Antique & Vintage Scientific & Medical Objects for Sale in Online Auctions

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Robert Bénard (1734–1777) – View of Horizontal Clockwork Quarter-Chime Mechanism: "Horlogerie, Horloge Horizontale, Sonnerie des Quarts." This print features detailed technical diagrams of the quarter-striking mechanism for a horizontal clock, showing the intricate arrangement of g

2026

Robert Bénard (1734–1777) – View of Horizontal Clockwork Quarter-Chime Mechanism

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

Adalbert Schnizlein – Set of 4: Botanical Studies of Oleaceae, Apocynaceae: "Oleaceae, Apocynaceae, Asclepiadeae" This set of four botanical prints illustrates various plant families, featuring detailed dissections of floral structures, seed pods, and pollen mechanisms alongs

2026

Adalbert Schnizlein – Set of 4: Botanical Studies of Oleaceae, Apocynaceae

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

Adalbert Schnizlein – Set of 4: Botanical Studies of Meliaceae, Proteaceae: "Meliaceae, Proteaceae, Geissolomeae" This set of four botanical prints illustrates various plant families, featuring detailed dissections of floral organs, seed structures, and flowering branches, in

2026

Adalbert Schnizlein – Set of 4: Botanical Studies of Meliaceae, Proteaceae

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

Robert Bénard (1734–1777) – View of Fountain Maker Tools and Leveling Techniques: "Fontainier, Niveau, Nivellement et Outils." This print illustrates a variety of specialized tools used by a fountain maker, including chisels, hammers, and compasses, alongside technical diagrams for

2026

Robert Bénard (1734–1777) – View of Fountain Maker Tools and Leveling Techniques

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

Georges-Louis Leclerc, Comte de Buffon (1707-1788) – View of a Scorpion and Anatomical Details: "Le Scorpion d'Afrique." This print features a central illustration of a scorpion accompanied by various detailed anatomical studies of its claws, legs, and stinger. The work is from the extensive His

2026

Georges-Louis Leclerc, Comte de Buffon (1707-1788) – View of a Scorpion and Anatomical Details

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

Friedrich Justin Bertuch (1747–1822) – View of the Chub and Dace: "Der Kaul-Barsch und der Weiß-Fisch." This print illustrates two freshwater fish species, showing a chub and a dace with detailed hand-colouring to delineate their specific scales and fins. The work

2026

Friedrich Justin Bertuch (1747–1822) – View of the Chub and Dace

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

$Robert Bénard (1734–1777) – View of Amusements d’Optique – Engraving (c. 1762–1772): "Amusements d’Optique". This engraving in IMG_4164.jpg illustrates various optical phenomena and instruments, including a magic lantern, the refraction of light through a prism into the visible spec$

2026

Robert Bénard (1734–1777) – View of Amusements d’Optique – Engraving (c. 1762–1772)

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

Pietro Andrea Mattioli (1501–1577) – Set of 2: Views of Pondweed and Primrose – Woodcut (1590): "Potamogeton" and "Primula Veris." These prints illustrate the botanical structures of pondweed and primrose, accompanied by descriptive German text outlining their medicinal properties and natural hi

2026

Pietro Andrea Mattioli (1501–1577) – Set of 2: Views of Pondweed and Primrose – Woodcut (1590)

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

Pietro Andrea Mattioli (1501–1577) – Set of 2: Views of Comfrey and Hawkweed – Woodcut (1590): "Symphytum" and "Hieracium." These prints illustrate the botanical structures of comfrey and hawkweed, accompanied by descriptive German text outlining their medicinal properties and natural history.

2026

Pietro Andrea Mattioli (1501–1577) – Set of 2: Views of Comfrey and Hawkweed – Woodcut (1590)

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

Large "Polarine" Porcelain Advertising Thermometer: Thermometer still intact. Porcelain has good color and gloss. Has a few quarter sized chips along sides and at bottom. Please see photos. Overall good condition. 1" D x 18" W x 72" H 1"

2026

Large "Polarine" Porcelain Advertising Thermometer

Donley AuctionsUnion, IL

Vintage Wempe Chronometerwerke Clock & Barometer: Pair Vintage Wempe Chronometerwerke Hamburg, Germany Clock & Barometer Set. Both are in overall good vintage condition (The auction house cannot guarantee functionality). Both measure approx 4" depth

2026

Vintage Wempe Chronometerwerke Clock & Barometer

Joshua KodnerDania Beach, FL

I01857 | An Assortment of Items Including an Underwood and Underwood Stereoscope, a Commemorative: BID PER WHAT YOU SEE IN THE PHOTO, NOT THE AI GENERATED TITLES AND DESCRIPTIONS! An Assortment of Items Including an Underwood and Underwood Stereoscope, a Commemorative Award, and Costume Jewelry Thi

2026

I01857 | An Assortment of Items Including an Underwood and Underwood Stereoscope, a Commemorative

Aeron HouseDillsburg, PA

WWII NAZI CASED 6X30 POWER ISSUE FIELD BINOCULARS: Tooled zinc and aluminum alloy construction, 6 x 30, power, binoculars with molded bakelite fittings and an ordnance tan painted finish. The lens bodies and end pieces retain most of their ordnance ta

2026

WWII NAZI CASED 6X30 POWER ISSUE FIELD BINOCULARS

Milestone AuctionsWilloughby, OH

Marx Postwar O Gauge Set No. 7985/Set No. 56864/Set No. 25030/ Unknown Set No.: Marx Postwar O Gauge Set No. 7985/Set No. 56864/Set No. 25030/ Unknown Set No., with each of the Sets in C6 to C7. This is a General Condition Lot, meaning we have not graded or examined every item in

2026

Marx Postwar O Gauge Set No. 7985/Set No. 56864/Set No. 25030/ Unknown Set No.

Harris Toy & Train AuctionsReno, NV

I01764 | Vintage Delco Batteries Advertising Thermometer Sign: BID PER WHAT YOU SEE IN THE PHOTO, NOT THE AI GENERATED TITLES AND DESCRIPTIONS! Vintage Delco Batteries Advertising Thermometer Sign This is a vertical service station advertising thermometer for Del

2026

I01764 | Vintage Delco Batteries Advertising Thermometer Sign

Aeron HouseDillsburg, PA

Camels Have A Real Cigarette Embossed Metal Advertising 50s Thermometer Sign: 5.75" x 13.5" x .75"

2026

Camels Have A Real Cigarette Embossed Metal Advertising 50s Thermometer Sign

Holler and HammerJackson, MI

WW1 US ARMY M1918 TRENCH OR FIELD PERISCOPE WWI: This is an example of a WWI Model 1918 trench periscope no. 10x7.5 manufactured by Wollensack Opt. Co. of Rochester, New York. It is stamped with the serial number "2274” . Brass construction wi

2026

WW1 US ARMY M1918 TRENCH OR FIELD PERISCOPE WWI

Milestone AuctionsWilloughby, OH

IMPERIAL GERMAN SPYGLASS UTZSCHNEIDER REICHENBACH: Imperial German Spyglass that is in 4 sections and when fully extended measures 26 inches tall and when closed measures 9 inches tall. Spyglass with an achromatic objective, a four-element erecting ey

2026

IMPERIAL GERMAN SPYGLASS UTZSCHNEIDER REICHENBACH

Milestone AuctionsWilloughby, OH

9 Electroshock Machines: 9 Electroshock Machines Used for electrotherapy. 1) Unmarked, c. 1880, for a galvanic cell, with sliding induction coil, walnut case, with 5 electrodes in drawer. – 2) 2 "Magneto Electric" Machi

2026

9 Electroshock Machines

Auction Team BrekerKoeln, NRW

5 German Binoculars: 5 German Binoculars 1) Terlux, c. 1910, Emil Busch, Rathenau, 9x magnification, serial no. 10693, aluminum body with leather cover, curved shape, Porro I prism system, center drive, extendable sun vis

2026

5 German Binoculars

Auction Team BrekerKoeln, NRW

Tropical Luxury Version of the Minerva, c. 1925: Tropical Luxury Version of the Minerva, c. 1925 Merkel, Tharandt, Germany. Minerva, dark red hardwood case with gilt fittings, the standard in particularly crackled decorative gilt, for 9 x 12 cm plat

2026

Tropical Luxury Version of the Minerva, c. 1925

Auction Team BrekerKoeln, NRW

Schoenner Magic Lanterns Collection: Schoenner Magic Lanterns Collection Jean Schoenner, Nuremberg. 1) Very well-preserved magic lantern with case, nickel-plated decorative fittings, height including chimney 46 cm, for 7 cm wide images,

2026

Schoenner Magic Lanterns Collection

Auction Team BrekerKoeln, NRW

Wireless Telegraphy Demonstration Model, c. 1900: Wireless Telegraphy Demonstration Model, c. 1900 Leybold, Cöln (Cologne). With coherer, bell and breaker contact, coil, on wood board and cast-iron stand, overall height 30 ½ in., decorative

2026

Wireless Telegraphy Demonstration Model, c. 1900

Auction Team BrekerKoeln, NRW

5 Electrical Treatment Devices in Cases, c. 1920: 5 Electrical Treatment Devices in Cases, c. 1920 1) "Triumph", one transformer and one Tesla coil for generating high-frequency voltage, 25 different gas-filled glass electrodes. – 2) "Tefrazon"

2026

5 Electrical Treatment Devices in Cases, c. 1920

Auction Team BrekerKoeln, NRW

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