PORTABLE REFLECTING GALVANOMETER AND SPARE SUS

2 Reflecting Galvanometers, c. 1915 1) With 2 sliding coils and scale, on polished wooden board with 3 adjustable feet, size 12 ½ x 6 ¼ x 11 2/5 in., with paper label: "Physikalisches Kabinett �

2 LEEDS & NORTHRUP CO. REFLECTING GALVANOMETERS Two Leeds & Northrup Co. reflecting galvanometers. Serial numbers 1067355 and 207797. Weight: 9.25" Shipping / Pickup: Buyer Pick Up, 3rd Party

An Electric Light Source with Scale Holder and Cord by Hartmann and Braun, Frankfurt, Late 19th/Early 20th Century. Used with a reflecting galvanometer or similar instrument. H: 17 1/2 D: 5 1/2 ins.

A Mounting Bracket for a Light Source, Early 20th Century. Used with a reflecting galvanometer or similar instrument. Tripod feet dimensions: 7 1/2 in. H: 11 3/4 W: 7 1/2 ins.

Portable string galvanometer type electrocardiogram in wooden case. Fixed metal handle and metal latches. Cambridge Instrument Co. Inc. Dimensions: 19.00 " W x 11.00 " H&

3M Portable Overhead Projector with Spare Bulb , Works

Portable Military Radar Unit Manufactured by "Thomson, France", for earphones, with built-in reflecting klystron "Thomson Varion 6975", round metal case. Tragbares militärisches Radargerät Herstelle

Executive Portable Indoor Golf Putter Set allows you to put your passion for golf into practise in your spare time. This indoor putter set contains a four-piece travel putter with a wooden shaft, a wh

Camera Obscura Tent-Form Lens, 1820 onwards Unmarked, early pre-photographic reflecting prism, the optical head of a mobile camera obscura, for projecting landscapes or architecture in portable tent-c

Includes a wooden portable desk with compartments for paper, ink, pens, and spare pen ribs. Six glass inkwells of various sizes. Desk measures: 12"L x 9"W x 4"H. Largest inkwell measures:

Huanghuali Wood Portable Hamper.

A 19th century Russian portable iconostasis, in fifteen sections, structured like a Church iconostasis, the central panel simulating the Royal Doors, with the Evangelists and the Annunciation, the Las

Huanghuali Wood Portable Hamper.

With fold-out diagrams, Print number: W323, German, 130 pages, complete, rare

Elvis Presley's Portable Sony Television From Last Limousine From the Mike Moon Collection W/LOA and Copy of Bill of Sale - This Sony Trinitron KV5000 portable television was used by Elvis in his last

Han Dynasty bronze portable pot

Austin Osman Spare (British, 1886-1956) Portrait of a Man signed with initials, dated and inscribed 'aos/PXT/35' (lower right) chalk on paper 63.5 x 42cm (25 x 16 9/16in). This lot is subject to the f

Song Dynasty Hetian Jade Turtle-shaped Portable Pot

JAMES HENRY DAUGHERTY (American, 1889-1974) Portable Bomb Shelter signed and dated 'J. Daugherty 53' (lower left); labels from Montclair Art Museum and Spanierman Gallery, New York (affixed to the rev

Silver Portable Censer with Eight Treasures Design, Partly Gilt.

RARE, c. 1930's, Design John Vassos, Aluminum, Plastic, 15.5" x 17" x 8"

(MEXICO.) Casimiro Castro, et al. Mexico y sus Alrededores. Coleccion de Vistas Trajes y Monumentos. 41 tinted lithographed images on 37 plates, including pictorial title; without letterpress title or

Qing Dynasty Pastel 100 Children's Figure Portable Pot

8 Special Portable Telephones 1) Field telephone, Gebrüder Kammerer Telefonfabrik, Munich, c. 1918, wood case, with metal plaque "Tragbarer Fernsprecher OB für Flugwachen". - 2) M 15-line telephone,