French Brass Compound Microscope by Nachet, c. 1875

French Compound Brass Microscope by Nachet, c. 1875 Signed on the leaded foot: "Nachet et Fils, 17 rue St. Séverin, Paris", original lacquered brass, single mirror, substage pinhole diaphragm, draw t

French brass compound non-inclining microscope #14698 by E.Hartnack and A. Prazmowski, 1 Rue Bonoparte, Paris, c 1875. Cased with key and 3 eyepieces, 3 objectives, 3 diaphragms and other assorted too

Brass Compound Microscope, c. 1860 French compound microscope in mahogany slip-case, probably by "Secretan, Paris", lacquered and oxidized brass, ebonized foot, mahogany board as limb, draw tube, mill

3 Brass Compound Microscopes 1) Unsigned, probably France, unusual two-pillar construction, iron foot, brass, original lacquer, rack-and-pinion focusing, height 8 ¾ in., c. 1875. – 2) "R. Wasserlei

Large Microscope by Nachet with Accessories, c. 1875 Signed: "Nachet, rue St. Severin, Paris", original lacquered brass, height-adjustable condenser with iris diaphragm, double mirror, triple nosepie

French Compound Monocular Microscope, c. 1840 Unmarked, lacquered brass, lead-filled circular base, conical pillar with compass joint at the top, short support carrying the tubular limb, single mirror

French Microscope by Hartnack, c. 1875 Paris. Original lacquered brass, draw tube, milled-head screw fine adjustment, tilting stand, incident-light magnifier, "Gluschanovsky" signed on foot and case,

French. 1868-1875. Brass. In original fitted case featuring dovetailed construction. Includes a cased assortment of lenses. Engraved, "C. Verick Special de E. Hartnack rue de la Perchuminiere 2, Paris

2 French Compound Monocular Microscopes 1) "E. Hartnack & A. Prazmowski, Rue Bonaparte 1, Paris", c. 1873, original lacquered brass, tilting stand, double mirror, draw tube, fine adjustment with knurl

Brass Compound Microscope, C. Reichert, Wien, Austria, late 19th century, with rackwork coarse focus, square stage with slide clips, substage swing arm with condenser, plano/concave mirror with three-

Brass Compound Microscope, c. 1880 Unsigned, japanned iron horseshoe base, original lacquered brass, tilting stand, double-mirror, substage pinhole diaphragm, double sliding body tube, milled-head scr

2 Brass Compound Microscopes, c. 1880 1) Signed on the tube "Seibert", patinated, leaded horseshoe foot, double-mirror, substage pinhole diaphragm, draw tube, fine adjustment, height 11 2/5 in. – An

A Large Brass Compound Microscope, English, c.1870, unsigned but with objective engraved 'J How 2 Foster Lane London', Microscope on large Y shaped foot with tall uprights supporting microscope on tru

French Compound Microscope, French, c.1860 engraved to the drawer tube 'G. Oberhauser et E Hartnack Palace Dauphine 21 Paris' with circular lead filled base concave mirror, simple stage, push/pull foc

A French Brass Drum Microscope Nachet et Fils, Paris, Mid-19th Century with glass dust dome. Height 13 inches. Property from the Estate of Peter F. Stone, Buchanan, Michigan

Berlin Brass Compound Microscope by Wasserlein, c. 1870 Signed: "R. Wasserlein, Berlin", original lacquered brass, cylinder aperture diaphragm in slider with dovetail guide, with 2 interchangeable ape

Pillischer Compound Brass Microscope, c. 1860 Signed on the claw-footed base: "M. Pillischer, London", No. 739, original lacquered brass, 2 uprights, swinging square tailpiece with enclosed rack-and-p

"A French Compound Monocular Microscope, by Nachet & Fils. Paris, France, Circa 1890.Signed Nachet & Fils, Paris, to the microscope, with concave mirror in gimbal mounted to the limb, with rack and pi

3 French Brass Microscopes 1) Signed: "C. Verick, élève spécial du Hartnack, rue de la Parcheminerie 2, Paris", c. 1870. Horseshoe base, rectangular pillar, capped with inclination joint, swiveling

Camille Sebastien Nachet (Paris), brass compound monocular drum microscope. The drum base housing a manual spring-loaded specimen clamp. Single pillar, coarse focus is by push tube, fine focus by a kn

3 English Brass Compound Microscopes 1) Drum microscope, c. 1860, unmarked, lacquered brass, concave mirror, drawtube, eyepiece, 6 objectives, live cell, forceps, Lieberkuhn reflector, height 10 in.,

2 French Brass Microscopes 1) Signed: "M. Stiassnie à Paris", c. 1895. 3¾-inch round base, two tubular pillars, capped with inclination joint, swiveling and gimbal-mount double mirror, substage pinh

2 English Brass Compound Microscopes 1) Engraved: "R. Field & Son, Birmingham, c. 1860, cast-iron claw-footed base, tilting stand, double mirror (one side broken), double milled-head pinion and triang

Davis Improved Compound Microscope, c. 1830 Signed at the foot: "Improved Compound Microscope by Davis, 65, Bold St. Liverpool". Original lacquered brass, folding tripod base, concave mirror, tilting