All Objects In All Collections: Objects 451 - 465 of 622

993.624.1: Slide ProjectorSlide Projector, 1943-1945 Cased Model D Delineascope, serial no. 86873., with electrical cable and spare boxed lamp. The apparatus is fixed onto a stand with corner rubber supports. The lamp box consists of a hinged casing, a 500Watt 120 volt clear lamp, reflector concave mirrored disc and two condensing lenses. The bellows with telescopic lens [projection objective] can be moved towards and from the slide holder by means of supporting slide rods. For 3 " x 4" glass slide projection. Glass slide holder attachment and lens cap missing. Fully extended projector dimensions given.
995.4.139: Slide ViewerSlide Viewer, 1901-1950 Electrical glass slide viewer. Solid stand with movable light source and lens, and mirror housing. The insitu lens casing can be adjusted by a lever, whereas the screw-in lens can be removed. The rectangular mirror can be removed and has a cover. The slide is held in an upright stage with 2 stage clips either side. The power unit consists of coils within a perforated cylinder housing with 2 electrical cords. 1 leading to the lamp source with 'BRYANT 660W 250V MADE IN U.S.A.' engraved into the lamp holder and a 'GE' lamp screwed in place. The second lead, with a plug, is attached to 2...
993.927.1: Slit Lamp MicroscopeSlit Lamp Microscope, 1930-1950 A slit lamp and microscope on a semi-circular shaped glass-topped table with three legs. The lamp housing is attached to the table frame on an adjustable upright column and is mounted on a jointed swivel-arm, and supported on a long arm. Along the arm next to the lamp housing is a diaphragm-tube to cut off redundant light and has a fitting to hold colour-filters. At the far end of the arm is a focusing lens in a frame, which can be racked horizontally to and fro and vertically up and down by means of a screw/fitting underneath. A chin/forehead frame unit with a tilting mechanism and white...
993.1184.1: Snare WiresSnare Wires Envelope containing 11 staple shaped wires. Printed on envelope " 1 doz. #3722, CUT SNARE WIRES, gauge 6, F. Dittmar & Co., Inc. Phila..U.S.A." One wire missing.
993.1172.1: Snare, TonsilSnare, Tonsil, 1901-1950 EVE tonsil snare without ratchet, with 2 finger rings attached to shaft and thumb ring at the top. Snare wire not attached. 'KNY-SCHEERER GERMANY', and 'R5' stamped into thumb ring and trademark [serpent entwined around a staff with crown] is stamped into finger ring attachment.
993.301.1: Snow Goggles, InuitSnow Goggles, Inuit Wooden goggles with narrow eye slits and cord threaded through two holes each side and tied off. The curved wooden eye shield fits the contours of the face with a large groove cut in the back to allow for the nose. The area behind each eye slit is hollowed out to prevent eye contact and blackened for glare reduction. The goggles were held in place by a cord made of sinew. Goggle dimension given.
2006.154.1: SoundSound, 1901-1950 CLUTTON\'s lithotrity sound with curved bulbous end and cylindrical fluted handle with grip grooves, English gauge no 6. Manufacturer\'s name \'DOWN BROS LONDON\' stamped into the handle\'s surface.
993.297.1: SpectaclesSpectacles, 19th Cent. Hand-carved oriental spectacles, horn frame with open-work decorative carved bridge, double hinged side arms with open-work carved ring ends, round eyes. Incomplete, lens missing.
993.352.1: Spectacles & CaseSpectacles & Case, 1850-1910 Steel wire spectacles frame, oval eyes with corrective lenses, 'scroll' bridge, straight side arms. Contained within a green leather-covered frog-mouth case, velvet lined. Makers name 'NEGRETTI&ZAMBRA LONDON' and crown printed in gold lettering on case. Case dimensions given.
993.146.1: Spectacles & CaseSpectacles & Case, c. 1900 Sterling silver frame, oval lenses. Steel case with textile lining.
993.344.1: Spectacles, ScissorSpectacles, Scissor, 19th Cent. Silver framed scissor spectacles with round corrective lenses and curving stems joined by a central pivot. Suspension ring set to side of pivot. 'ROG DOU BLR' stamped into surface. Closed spectacles dimensions given.
993.330.1: Spectacles, ScissorSpectacles, Scissor, 19th Cent. Folding scissor spectacles unsprung, tortoiseshell frame with folding two part bridge joined by central pivot. Round corrective lenses. Ring handle with fixing catch attached and fixing stop located on second lens frame. Dimensions given are for folded scissor spectacles.
993.316.1: Spectacles, SunglassesSpectacles, Sunglasses, 19th Cent. Sunglasses with oval blue tinted lenses [non-corrective] and blued steel wire frame with a K-bridge and thin straight side arms with spatula-shaped ends.
2006.130.1: Specula, RectalSpecula, Rectal, 1901-1930 SIM rectal specula with set screw and wire blades. Adult size, blades 8.2 x 2.3 cm [3¼ x ⅞ inches]. Manufacturer's trademark [serpent entwined around a staff with crown] stamped into handle.
993.682.1: Speculum, AnalSpeculum, Anal, 20th Cent. Speculum consisting of a holder/guide with an opening along its length, long loop handle and an obturator with a rounded end and handle, for anal examination.'CHROME' stamped into obturator.