Dial Telegraph and Galvanometer

Early French Bréguet Dial Telegraph System, c. 1855 Consisting of transmitter, receiver, bell box and galvanometer as patented in 1849. 1) Transmitter by L. Bréguet, with brass plaque "I. Si

French Dial Telegraph Set by Bréguet, c. 1855 Original transmitter-and-receiver device as patented in 1849, transmitter with serial no. 50427, in lockable desktop case (missing key). - Literature

Early French Breguet Dial Telegraph Parts, c. 1855 Consisting of transmitter and bell box as patented in 1849, with key to mechanism. 1) Transmitter, no. 35269. - And: 2) Bell box, with brass plaque "

Ducretet Dial Telegraph, c. 1870 E. Ducretet & Cie, Paris. Receiver, on polished walnut case, size 7 x 8 ¼ x 7 4/5 in. Zeigertelegraph Ducretet, um 1870 E. Ducretet & Cie, Paris. Empfänger,

Ducretet Dial Telegraph, c. 1870 E. Ducretet & Cie, Paris. Receiver, on polished walnut case, size 7 x 8 ¼ x 7 4/5 in. Zeiger-Telegraph Ducretet, um 1870 E. Ducretet & Cie, Paris. Empfänger, auf

3 Small Demonstration Telegraphs, 1900 onwards 1) Dial telegraph, transmitter and receiver, marked "A. van Umden, Amsterdam", defective. - 2) Morse telegraph, manufacturer: Breukhoven & Co, Rotterdam

Lot including magic lantern, early 20th c electric dials, telegraph keys etc

Group of Telegraph and Telephone Accessories, 1860 onwards 1) Cathedral GPO Telegraph Signal Indicator & Galvanometer, British General Post Office. - 2) Cable key with locking mechanism, E. Ducretet,

Telegraph Station by Siemens & Halske, c. 1895 Berlin, No. 30561, consisting of spring-driven ink-writer telegraph (working), Morse key, galvanometer, relay and plug bridge, on wood base with no. 392.

Telegraph Station by Siemens & Halske, c. 1895 Berlin, no. 20951, consisting of spring-driven ink writer telegraph (working), Morse key, galvanometer and relay, on oak base with drawer for the paper s

Wonderful Chadburns Solid Brass Ships Telegraph, Bras Body Black Dial, 44.5" Tall

Large brass Chadburns Liverpool and London Ships Telegraph. Brass body, Original glass sides, black dial with white lettering brass ships telegraph. Marked 'CHADBURNS / LIVERPOOL & LONDON. Approx.44.5

J.W. Ray & Co, Liverpool & London large brass ship's telegraph. Measures 52" height including handle. Dial measures 16 1/4" diameter.

REPRODUCTION BRASS SHIP'S TELEGRAPHEngland, Late 20th CenturyBlack dial marked with engine instructions and for maker "J.W. Ray & Co. (Liverpool) Ltd Liverpool & London".Height 48". Provenance:An Impo

Chadburns, Liverpool & London, Brass Ship's Telegraph early 20th century with a dial on each signed, marked "Chadburns, Liverpool & London" 19 1/2 in. high

This is an original Chadburns Liverpool ship engine order telegraph. Unfortunately the outer and inner dial glass is broken. It is possible to have a reproduction of the dial made. Other than the glas

A Tangent Galvanometer, Ca. 1900. indicator with metal dial divided into four quadrants, mounted on a wood base with adjustable tripod base.

each box with hinged lift-tops revealing circular dial mechanism, one box with green dial, the other box with "Charles T. Chester's patents" marking h. 5-1/4 w. 9 d. 9 in. (each) Provenance: from an i

Consists of button-activated transmitter and dial receiver, with lever switches, lightening arrester, and two large binding posts mounted on table and two-foot treadle underneath to drive magneto that

J.W. Ray & Co Ships Brass Telegraph Liverpool ltd Liverpool London. This is a Very Heavy Brass Telegraph that has been wired with a light bulb that illuminates the dial. The bells still ring as the ha

This is an impressive example of a WWII US Navy ship engine order telegraph. This piece is clearly marked on the dial, Bendix. The original brass ID plate is also present. The plate says 12 inch Singl

Siemens & Halske Telegraph Station, c. 1890 Complete telegraph ink-writer equipment containing brass telegraph (serial no. 81891) with clockwork motor (working), relay, galvanometer and Morse key, on

This is a very nice example of a German ship engine order telegraph. This piece is clearly marked on the glass dial, Wilkens & Co Bremerhaven. The entire piece measures approximately 42 inches tall, t

This is a great example of an American ship engine order telegraph. This piece is clearly marked on the glass dial, Jos. Harper & Son Co. New York, NY. The entire piece measures approximately 44.5 inc