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ASDIC Equipment, complete with spares, suitably modified for exhibition, 1944

ASDIC Equipment, complete with spares, suitably modified for exhibition.

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Acoustics equipment

1945

Bulbs for Mazda motor cars

1939-1947

Wireless valve, CV1141

Wireless valve, 7405A

1940

Wireless valve

1937-1947

Bulb, Acoustics Equipment. “936 BY” written on the bulb inside box.

1939-1947

Paper Roll, 64136

1946

Paper Roll, 65913

1946

Paper Roll, number illegible

1946

Paper Roll, 64133

1946

Paper Roll, 64089

1946

Paper Roll, 64097

1946

Acoustics equipment

1944

Bulb, 7405A.

Acoustics equipment

1943

Paper Roll, 64123

1946

Paper Roll, 64329

1946

Paper Roll, 64138

1946

Paper Roll, 64094

1946

Paper Roll, 64091

1946

Paper Roll, 64088

1946

Resistance Condenser unit, 2842

1937-1947

Wireless Valve, pattern number 7404A, serial number E192C

Wireless Valve

1940
Wireless Valve, Admiralty pattern number 7404A. Type NR15A.

Wireless Valve, 7404A

1943
Battery accumulator for admiralty pattern 6034 cell. One of three. Accumulator is 24-volt, 3 amperes.

Battery Accumulator, 6034C

Battery accumulator for admiralty pattern 6034 cell. One of three. Accumulator is 24-volt, 3 amperes.

Battery Accumulator, 6034C

1944
Box with acoustics equipment. Including 2169A "Contacts adjustable" and 3118B "Contact carbon".

Box with acoustics equipment

Box containing several pieces of acoustics equipment

Box with accoustics equipment

Box with acoustics equipment

Box with acoustics equipment

Box with acoustics equipment

Box with acoustics equipment

Wireless Valve, admiralty pattern number 3704, made September 1941. Type NR43.

Wireless Valve, 3704

1941
Bulb, made in England, 1939. Pattern number 7404A.

Bulb, 7404A

1939
Cell Accumulator, 1 of 4.

Cell Accumulator

Resistance Cartridge, pattern number 863. Type 4 and three quarters, 400 OHMS and 40 WATTS.

Resistance Cartridge, 863

Cell Accumulator, 1 of 4.

Cell Accumulator

Terminal board. Label reads: “On her majesty’s service. Terminal board 5 way."

Terminal Board

Resistance Cartridge, pattern number 2136. Type 3, 100 OHMS and 20 WATTS.

Resistance Cartridge, 2136

Watertight switch, pattern number 4097.

Watertight switch, 4097

Cell Accumulator, 1 of 4.

Cell Accumulator

Cell Accumulator, 1 of 4.

Cell Accumulator

Box Battery for 155B cells. Admiralty pattern 2414, pattern number 1551B cells.

Box Battery for 155B Cells

1937-1947
A 743 bracket for bearing plotter

Bearing plotter bracket

A 813 Bracket for control training. A8

Control training bracket

6935B Dome stamped Patt 6935A serial no. 1687 forward

6935B Dome

Admiralty pattern no. A255, coils 1000MH, EEM Department, HM Dockyard Devonport, 1944

Admiralty pattern no. A255

1944
A 1885 shaft flexible, 15ft long

Shaft

6032 : Box switch and fuse. 2 pole 30 amp made by Simplex Electric Co Ltd

Box switch and fuse

3161A amplifier. Serial no. 1131 year 1942

Amplifier

A 178 Board, control. 220v Serial no. 665. Made by WG 1942

178 Board

1942