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Antique Gauge Sphygmomanometer of Pachon – G Boulitte of Paris – c1920 Steampunk

Interesting antique item – a Sphygmomanometer of Pachon made by G Boulitte in Paris, circa 1920.  Inscription in the sphygmometer reads “Oscillometre Sphygmometrique. DU PROF PACHON. BREVETE S.G.D.G. G. Boulitte, Ing Const. 15 a 21 Rue Bobillot PARIS XIII”.   Former medical device for measuring blood pressure by G. Boulitte circa 1920 Sphygmometric oscillometer by G. Boulitte, Paris in its wooden box, padded interior, fleece fabric, faux leather exterior.  Note – rubber hose is in poor condition, the device has not Read More...

A French brass surveying circle by Butterfield with its original cap, circa 1700

A very fine brass surveying circle with six sights, two of which are mounted on a rotating alidade. The circle measures 15,5 cm diameter. It is signed “Butterfield à Paris” and can be dated circa 1700. It preserves its original cap, which is quite rare. The instrument is complete with all its sights, its ball joint, and its stand. The circle is divided twice and inverted in 0-180-0 degrees. In the center, a compass indicates the four cardinal points and their Read More...

A three-legged French 18th century dividers in brass and steel

A fine 18th century brass and steel French three-legged dividers measuring 16,5 cm lenght. Of good size, this example has a nice curved third leg. It is in pristing and genuine condition with no restoration. Read More...

Late Victorian Cased Sausurre Hair Hygrometer by Poulenc Freres of Paris

For sale, a French late Victorian period cased Saussure type hair hygrometer by Poulenc Freres of Paris. Constructed around a lacquered brass rectangular frame with attached wall hanging loop, a piece of hair is clamped at the top with the clamp attached to a screw mechanism which allows for adjustment of tautness. The hair is suspended through the centre of the frame and similarly clamped to the base pointer mechanism which has fine balance adjustment to allow the pointer to Read More...

Victorian Cased Aneroid Barometer to TS & JD Negus of New York

For sale a mid-Victorian Aneroid barometer engraved to TS & JD Negus, Navigation Warehouse, 140 Water Street, New York and manufactured by PNHB in its original case. Comprised of a five-inch silvered dial divided with a 360-degree scale measuring 25 to 31 inches of barometric pressure and with weather indications engraved to the upper half. The lower half is engraved with the words Holosteric Barometer with manufacturer’s logo for the prolific French barometer making firm of Pertuis, Naudet, Hulot & Read More...

~FRENCH BOTANICAL/DRUM MICROSCOPE SPARES~

3 SPARES FOR SMALL FRENCH BOTANICAL/DRUM MICROSCOPES 1) 85 MM. FORCEPS/TWEEZERS 2)  22MM. DIAMETER BULLSEYE ON ARTICULATING ARM WITH 2 MM. THREADED PIN FOR DRUM. Perfect lens. 3) 35 MM. ARM FOR BULLSEYE (N.B. PIN IS 3 MM. OD, OPENING FOR BULLSEYE IS ONLY 2 MM. ID) P.S. ENGLISH SPARES TO COME SOON. Save 20% by combining both.     Read More...

Egusier Douche/Enema : porcelain with Floral/ Garlands Decoration

A very fine example of Dr. Egusier’s Douche. The majority of Egusier douches produced during the second half of the 19th-century were all metal or un-decorated porcelain. This example retains its original painted, floral  decoration and the gilding on the metal fixtures is in fine, bright  condtion as is the porcelain. The mechaism works perfectly. Height: 9″ or 22.5cm. PLEASE NOTE THAT FREE SHIPPING ONLY APPLIES TO THE USA.   The Museum of Contraception and Abortion site notes: “Vaginal Douche by Docteur Read More...

An Early 19th-Century French Pewter Sit-Down Enema

An early 19th-century, patented, cylindrical enema with a sit-down mechanism. Height as in first image: 10″ or 25cm.The cap is stamped “NEGASSEK INVENTEUR BREVETE PARIS with his hallmark. A copy of his 1819 patent claim  is shown in the last image.After filling the well and raising the flange, the user sits down on the latter,  driving the piston into the well and expelling the liquid into the rectum.. A near identical device is shown in Bidaux & Lepart’s Étains Read More...

PASSEMANT BOOK 1738 – Nachet copy

PASSEMANT (Claude-Siméon) Construction d’un télescope de réflexion de seize pouces de longueur, faisant l’effet d’une lunette de huit pieds, et de plusieurs autres télescopes, depuis sept pouces jusqu’à six pied et demi [.] On y a joint un Traité de l’art de faire facilement les grands verres objectifs, les oculaires et les lentilles de differens foyers, avec la construction des lunettes et des microscopes, et leurs principaux usages. Paris, Philippe-Nicolas Lottin, 1738 In-4 (26 x 20cm), VIII, 132 pp. one folding plate. Contemporary Read More...

Complete trepanation case made in France in the first half of the 18th century

Complete trepanation case with 14 instruments (scalpel, scrapers, elevators, crank, drills, trephines, needle). The case is covered in leather with a handle and brass hooks, and has a green velvet interior. Dimensions: length of 31 cm x width of 19 cm x height of 4,5 cm. France made in the first half of the 18th century. Read More...

Lovely hourglass with black, red and gold decoration known as Abbé Nollet made circa 1720/1730

Exceptional hourglass with black, red and gold decoration known as “Abbé Nollet”. Floral decorations on the bases and around the edges (inside and outside). Fretwork openings revealing a flask with two bubble glasses. Beige silica sand and joint in fabric and rope. Note: The “Abbé Nollet” decoration is an 18th-century style inspired by the work of Jean-Antoine Nollet (1700-1770), a French abbot and physicist known for his physics experiments, which contributed to the development and promotion of sciences during Read More...

French Victorian Patent Alarm Clock in Original Case by Antoine Redier of Paris

For sale, an early Victorian French patent alarm clock in original card case by Antoine Redier of Paris. This simple yet iconic timekeeping mechanism was patented by Antoine Redier the famous French clockmaker and inventor in 1847. Earlier claims have been made over the first alarm clock, but Redier’s invention was undoubtedly the first scale manufactured example and the first to have received a formal patent. Comprised of a two-and-a-half-inch case with a front dial engraved with Arabic numerals from Read More...