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Scientific instruments

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18th Century


84 objects

Diptych: A Wooden Sundial Covered In Paper.

DIPTYCH sundial in wood covered with paper. The outer face displays a list of major European cities with their latitudes, while the inner face comprises a vertical sundial with a latitude chart and a [...]

Period: 18th century

220 €

18th Century Octagonal Brass Sundial, Signed “johan Schrettegger, Augsburg”.

An exceptional 18th-century octagonal brass sundial, signed "Johan Schrettegger, Augsburg," featuring a blued steel pointer, a folding latitude arc engraved from 10° to 90°, and an engraved equinoctia[...]

Period: 18th century

800 €

A Portable German Sundial In Gilt Brass From The 18th Century, Signed "j. Vogler"

An exceptional German portable sundial, finely engraved and made of gilt brass, signed "J. Vogler," and preserved in its original case. Made in the 18th century, this exquisite instrument testifies to[...]

Period: 18th century

1 800 €

Portable Ivory Sundial, 18th-century German – Probably Nuremberg

An exceptional portable sundial in engraved ivory, a fine example of 18th-century German craftsmanship, likely made in Nuremberg, one of Europe's historic centers for the manufacture of scientific ins[...]

Period: 18th century

1 750 €

Portable Sundial In Engraved Brass, Signed "menant à Paris"

An elegant, portable brass sundial, finely engraved and signed "Menant à Paris," testifying to the precision and expertise of French artisans specializing in scientific instruments. This compact and e[...]

Period: 18th century

1 300 €

Bronze Graphomètre With Pinnules , 18 Th Century Renard Paris

18 th - century bronze graphomètre with sighting vanes , made by renard , ParisGeodeticvand topographic instrumentCompass diamètre : 4,7 cmHeight with ball joint and base : 15 cmWidth : 18 cmComplete [...]

Period: 18th century

800 €

Gourdin - Rectangular Graphometer - 1781

GOURDIN (Pierre) Rectangular graphometer dated 1781Unusual shape for a French brass graphometer from the 18th century. It is signed and dated "Gourdin au Quart de cercle à Paris 1781".This graphometer[...]

Period: 18th century

1 800 €

3 Surgical Instruments From The 18th Spa

Three beautiful, beautifully polished instruments. And very old.

Period: 18th century

90 €

German Paper Calendarium Perpetuum

German paper Calendarium perpetuum

Period: 18th century

950 €

Compass And Sundial Guibout In Paris 18th Century

Butterfield type sundial in engraved brass enclosing a compass. Gnomon engraved with a bird and scrolls. Joseph Simon GUIBOUT (1715-1780), apprentice of DELURE in 1731, he set up his own business on t[...]

Period: 18th century

950 €
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18th Century Wooden Press

Wooden press dating from the 18th century. 48 cm x 37 cm for a height of 72 cm without the screw.

Period: 18th century

480 €
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Deinert Brass Compass - Germany - C. 1740

A set of three compasses made of brass and bearing the mark, a wheel, of the German weights and measures instrument maker Adolf Deinert working in Nuremberg. We can date the compasses to the years 174[...]

Period: 18th century

780 €

18th Century Compass - Sundial

Beautiful engraved brass navigation instrument forming a compass-sundial in its original box, stamped JF André, with a label from the last owner underneath, in good condition but the bottom of the box[...]

Period: 18th century

750 €

Large 18th Century Cast Iron Mortar

Important mortar and pestle in cast iron from the 18th century. Beautiful patina. Diameter: 31.2 cm Height: 23.5 cm Length of pestle: 56 cm

Period: 18th century

300 €
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Graphometer By Duhamel Circa 1760

Brass graphometer signed "Duhamel à Paris" decorated with a rich decoration of flowers and leaves. The graphometer can be dated to the mid-18th century. In the center of the graphometer, a finely engr[...]

Period: 18th century

1 350 €

Zograscope, Late 18th Century

Early and beautiful Zograscope dating from the end of the 18th century in turned wood with wood inlays of different colors. Also note the decorative elements around the lens frame in brass and bone. A[...]

Period: 18th century

1 500 €

Antique French Butterfield Pocket Compass / Sundial Circa 1700's

Antique French Butterfield Pocket Sundial & Compass – Circa 1700A fine and rare antique French Butterfield-style sundial, dating from the early 18th century (circa 1700). This portable pocket instrume[...]

Period: 18th century

1 659 €

Mid-18th Century Cardboard Hourglass Covered With Hand-painted Paper

Cardboard hourglass covered with blue, red and orange tinted paper decorated with waves, with circular bases of the same decoration. An opening in the frame reveals the vial made up of two clear "bubb[...]

Period: 18th century

6 200 €

Le Roy Dial By Le Maire, Circa 1735

Large precision sundial, for the latitude of 49 degrees, used for setting watches and clocks. It is signed: "Invented by Julien Le Roy of the Society of Arts / made by Jacques Le Maire of the Society [...]

Period: 18th century

8 500 €

18th Century Equinoctial Sundial

18th century equinoctial sundial in brass, engraved and signed on the bottom by Andreas Vogler (1730-1800)

Period: 18th century

500 €

18th Century French Monetary Scales, Signed Jecker In Paris

18th-Century French Coin Scale by Jecker à Paris A Rare Precision Instrument from the Golden Age of Parisian Scientific Craftsmanship A rare and finely preserved French steelyard coin balance, da[...]

Period: 18th century

400 €
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Brass And Shagreen Spyglass Signed George Opticien Quay De Conty In Paris Circa 1760-1780

Brass Two-Lens Spyglass with Shagreen Cover Signed George Opticien of the Academy of Sciences, Quay de Conty in Paris circa 1760-1780 This spyglass has two objective lenses giving different power magn[...]

Period: 18th century

580 €

Circle By Baradelle, France, Circa 1740

Brass surveying circle with six pinnules, two of which are mounted on a rotating alidade. The circle measures 15cm. It is signed "Baradelle à Paris" and can be dated around 1730-1750. The instrument i[...]

Period: 18th century

900 €

Trepanation Box, France, Circa 1800

Coffret de trépanation comprenant un ensemble d'instruments de trépanation et de chirurgie crânienne. Le coffret n'est pas signé mais français, datable vers 1800.L'ensemble est complet et en bon état [...]

Period: 18th century

5 000 €

Augsburg Period Equinoctial Sundial Compass

Horizontal sundial in chiseled brass, signed Johan Schrettegger* Augsburg (Germany), in its original case, from the 18th century. This dial is in good condition. The compass works and it is signed und[...]

Period: 18th century

460 €

Pharmacy - Pewter Syrup Cup - France, 18th Century

Shipping is free for mainland France via La Poste or Mondial Relay****************Pewter syrup jug in a flared shape with a short straight foot, long curved spout, fitted with a turned wooden handle. [...]

Period: 18th century

290 €
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Gregorian Type Reflecting Telescope

Unsigned, Late 18th century - Early 19th century - Early 19th century. The instrument, also called a salon telescope, is installed on a folding tripod baluster stand for astronomical observations made[...]

Period: 18th century

1 500 €

Octagonal Equinoctial Sundial, 18th Century, No Signature.

Octagonal equinoctial sundial. 18th century. The dial is not signed. Several cities are engraved on and below the plate: London, St. Petersburg, Paris, Rome, Antwerp, Berlin, Havana, Santo Domingo, Ne[...]

Period: 18th century

850 €

Two Ancient Measuring Instruments In Ivory From The 18th Century

I cannot provide explanations on the use and origin of these two ancient measuring instruments, one of them is equipped with a small foldable steel blade.

Period: 18th century

200 €

17th Or 18th Century Bronze Mortar With Pestle

Bronze mortar, 17th or 18th century, mortar with 6 fluted reinforcements, Top diameter 12 cm, base 8 cm, height 8.5 cm, the pestle is 17.5 cm long. For France, Chronopost shop to shop shipping: 10 Eur[...]

Period: 18th century

290 €
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Rectangular Protractor By Watkins, Circa 1760

Rectangular brass protractor signed "F. Watkins London". The protractor measures 15.7cmx4.8cm. On one side are engraved a double scale from 0 to 180 degrees and a conversion scale, and on the other si[...]

Period: 18th century

850 €

Large Sundial Compass Signed Le Maire XVIII 18th Century Scientific Period Instrument

Large sundial signed Le Maire, likely for Pierre Le Maire (1717-1785), a manufacturer in Paris. The sundial features a compass. On the back, the latitudes of various European cities. Retractable bird [...]

Period: 18th century

890 €

"bourdaloue"

Portable, oblong-shaped urinal with a handle: "This container was initially used by ladies for "imperious urination", under the crinoline, during the endless sermons of the abbot of the same name" (G.[...]

Period: 18th century

250 €

Gold Plated And Tortoise Shell Spyglass 5,3 Cm

Perfectly functional spyglass by the prestigious Parisian optician Ingénieur Chevallier. Beautifully assembled in copper, varnished brass and tortoiseshell. The 1842 catalog tells us that this bezel w[...]

Period: 18th century

800 €

Spyglass Wallpaper 7.8 Cm

A perfectly functional opera lorgnette. There are minor dents and tarnishing on the brass rings. The floral wallpaper is worn in places. Note the pretty green tint of the inner tube. The glass lenses [...]

Period: 18th century

450 €

Mixed Materials Spyglass 7.3 Cm

A perfectly functional opera lorgnette. There is a crack and other minor damage to the wood-effect resin surrounding the front lens. Some signs of wear on the outer morocco. Do take note of the attrac[...]

Period: 18th century

400 €

Large Apothecary Mortar In Black Veined Marble, 18th Century

Large apothecary mortar in black marble with white veins and shell inclusions. Good condition. 18th century period. Dimensions: h26 diameter 41

Period: 18th century

1 300 €

Universal Equinoctial Sundial - Andreas Vogler (circa 1730 - 1800) - Germany - 18th Century

UNIVERSAL EQUINOCTIAL SUNDIALAndreas VOGLER (circa 1730 - 1800)Augsburg, Germany, mid 18th centuryGilt brass and glassH. 7 (open); L 6.7 cmAn octagonal gilt brass equinoctial portable sundial, consist[...]

Period: 18th century

1 200 €
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Davis Quarter In Ebony, Boxwood And Bone

Davis quarter in ebony, boxwood and bone. Holland 8th century. Condition: Good overall condition, missing part of the bezel. Dimensions: H. 61 x W. 36.7 cm.

Period: 18th century

5 250 €

Walnut And Brass Board, France, 18th Century

Rare full circle, called a planchette, with four pinnules, two of which are movable, mounted on a rotating alidade. The instrument is made of walnut and brass. The large brass circle is divided into t[...]

Period: 18th century

1 200 €

Pewter Basin, Allègre In Angers, 18th Century

A round bedpan with rounded edges and cushion attachments. Hallmarked by Allègre in Angers, 18th century. 26cm in diameter, 17.3cm in interior diameter and 28cm in length. (An example with attachment [...]

Period: 18th century

180 €

Silver And Silver-gilt Ophthalmology, 18th Century

Small set of two ophthalmology instruments of rare quality and luxurious design. These two instruments were used together and have the same provenance. They are both French, datable around 1760-1770:-[...]

Period: 18th century

1 400 €

Wrought Iron Vet Tool 12 Blades 18th Century

Magnificent surgical instrument used in the veterinary field.12 Blades in very good condition, with its original case. Very rare

Period: 18th century

1 000 €

Half-foot King In Engraved Brass, 18th Century

This is an engraved brass measuring instrument from the 18th century. Regarding its condition, please note signs of wear due to use. Our photos allow you to appreciate the quality of the item. [...]

Period: 18th century

200 €

King's Foot In Engraved Brass, 18th Century

This is an engraved brass measuring instrument from the 18th century.Regarding its condition, please note signs of wear due to use.Our photos allow you to appreciate the quality of the item.For condit[...]

Period: 18th century

200 €

Silver Sundial, Le Maire Et Fils, 18th Century

Sundial also serving as a compass signed Le Maire et Fils. Work carried out between 1722 and 1727. Very good condition, in its original shagreen case. 18th century hallmark Dimensions: 6 - 6.5cm

Period: 18th century

2 600 €

Portable Equinoctial Sundial - Jean-baptiste Delure (active In Paris From 1695 To 1736)

Portable equinoctial sundial Jean-Baptiste DELURE (active in Paris from 1695 to 1736) Paris, France, circa 1700-1720 Silver and glass H. 3.2; L. 6; L. 6.9 cm (restoration to the foot) Portable[...]

Period: 18th century

2 100 €
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Placenta Pool

Rare oval-shaped pewter basin of 18thy C., intended for childbirth, sometimes called a birthing basin but more likely a placenta basin. Equipped with six loops placed under the rim and intended to hol[...]

Period: 18th century

400 €

Dental Key, 18th Century

Dental key, called Garengeot, used for tooth extraction. This model can be dated to the end of the 18th century. Very good example of classical style from the second half of the 18th century with a sh[...]

Period: 18th century

180 €

Large Apothecary Mortar With Ears Grey Marble Alabaster Pestle 18th Century

Large gray marble apothecary mortar, with four ears, with its wooden (oak) and alabaster pestle, from the 18th century. This mortar is in good condition and is of good quality. It has its pestle. Plea[...]

Period: 18th century

550 €

Mesmer's Wand Or By Magnetism, 18th Century

18th century masterpiece of steel used for experiments in experimental physics, electricity, medical magnetism or mesmerism. The instrument is kept in a case shaped in green morocco. Intriguing instru[...]

Period: 18th century

1 600 €

Medicine - Pewter Bleeding Palette - Paris, 18th Century

Free shipping for mainland France via La Poste or Mondial Relay ********************************************* A circular pewter BLEEDING PALETTE with a raised and molded wing, fitted with a poly[...]

Period: 18th century

270 €
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Late 17th - Early 18th Century Mortar Marble And Wood

Late 17th - Early 18th century Mortar Marble and wood

Period: 18th century

500 €

Medicine - Pewter Bottle For The Sick ( - Paris, 18th Century

Shipping is free for mainland France via La Poste or Mondial Relay ********************************************* CANARD DE MALADE pomiform in pewter, with long tubular spillway, acorn lid and mo[...]

Period: 18th century

220 €
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Bronze Mortar Fleurs De Lys Decor

Bronze mortar with a slightly frustoconical shape, with a flared neck with five buttresses framing relief motifs with fleur-de-lys. Large diameter: 19 cm Height: 12 cm

Period: 18th century

400 €

Large Pinnule Graphometer, Signed

Large pinnule graphometer, signed: This device consists of a semicircle and two pinnule alidades created to measure angles in the field. Finely engraved compass with eight cardinal points. Signatur[...]

Period: 18th century

800 €

Butterfield Type Mono-latitude Horizontal Dial

Unsigned, 18th century, gilded brass. Unsigned Butterfield type dial. Octagonal plate supported by a compass and a small baluster foot. The time scale engraved on the plate is numbered in black enamel[...]

Period: 18th century

400 €

Bronze Mortar With Unusual Pestle Around 1700.

Bronze Mortar With Unusual Pestle Circa 1700. In very good original old used condition, there are no cracks or restorations, with beautiful original patination. 14.5cm high, (with out pestle)13.[...]

Period: 18th century

345 €

Spyglass In Gilted Copper Signed Dollond London Datable Circa 1800

Ornate gilded copper spyglass with two draws, one of which is signed "DOLLOND LONDON". Was tinted black. Dimensions: heights of 8.6 cm (open) and 5 cm (closed). London dating from around 1800[...]

Period: 18th century

1 000 €

84 objects
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