Période

21 résultats pour : volts

  • Page
  • sur
  • 1
Connectez-vous pour plus de résultats
Yacht Althea, engine room, between 1907 and 1915. Creator: Unknown.
HRM23A49_052

Yacht Althea, engine room, between 1907 and 1915. ...

Generator hall of the powerhouse, Chickamauga Dam, Tenn. , 1942. Creator: Alfred T Palmer.
HRM22A79_113

Generator hall of the powerhouse, Chickamauga Dam,...

This husky member of a construction crew building a new 33,000-volt..., Fort Knox, Ky., 1942. Creator: Alfred T Palmer.
HRM22A79_052

This husky member of a construction crew building ...

This husky member of a construction crew building a new 33,000-volt electric..., Ft. Knox, Ky., 1942 Creator: Alfred T Palmer.
HRM22A79_087

This husky member of a construction crew building ...

Indicator, Carbon Monoxide. Creator: Cambridge Instrument Company.
HRM21A88_442

Indicator, Carbon Monoxide. Creator: Cambridge Ins...

Indicator, Oil Pressure. Creators: Bendix Aviation, Pioneer Instrument Company.
HRM21A87_365

Indicator, Oil Pressure. Creators: Bendix Aviation...

Voltmeter / Ammeter, German. Creator: AEG G.m.b.H..
HRM21A88_411

Voltmeter / Ammeter, German. Creator: AEG G.m.b.H....

Indicator, Engine Hours. Creator: A. W. Haydon Co.
HRM21A87_274

Indicator, Engine Hours. Creator: A. W. Haydon Co.

Voltmeter / Ammeter, German, 1940s. Creator: AEG G.m.b.H..
HRM21A88_324

Voltmeter / Ammeter, German, 1940s. Creator: AEG G...

Indicator, Rate of Pitch. Creator: LN Schwien.
HRM21A88_386

Indicator, Rate of Pitch. Creator: LN Schwien.

Transmitter, Fuel Pressure. Creators: Bendix Aviation, Pioneer Instrument Company.
HRM21A88_438

Transmitter, Fuel Pressure. Creators: Bendix Aviat...

Indicator, Combined, Oil Temperature / Oil Pressure / Fuel Pressure, AN5773-1A. Creator: Thomas A. Edison, Incorporated.
HRM21A87_396

Indicator, Combined, Oil Temperature / Oil Pressur...

Transmitter, Oil Pressure, Navy. Creator: General Electric Company.
HRM21A88_318

Transmitter, Oil Pressure, Navy. Creator: General ...

Army belt flashlight, 1917. Creator: Beacon Electric Works.
HRM21A78_209

Army belt flashlight, 1917. Creator: Beacon Electr...

Breda electrical automotive to 3000 Volts DC.
HRM19E86_438

Breda electrical automotive to 3000 Volts DC.

Alstrhom electric locomotive bi-current 1500/3000 volts, 1950.
HRM19E86_442

Alstrhom electric locomotive bi-current 1500/3000 ...

Alessandro Volta, Italian physicist, demonstrating his electric pile (battery), c1800 (c1870). Artist: Unknown.
HRM19D14_097

Alessandro Volta, Italian physicist, demonstrating...

Million volt X-ray tube, 1938. Artist: Unknown.
HRM19C67_191

Million volt X-ray tube, 1938. Artist: Unknown.

Alessandro Volta's wet pile battery, 1800. Artist: Unknown
HRM19B64_128

Alessandro Volta's wet pile battery, 1800. Artist:...

Alessandro Volta, Italian physicist, demonstrating his electric pile (battery), c1800 (c1870). Artist: Unknown
HRM19B64_209

Alessandro Volta, Italian physicist, demonstrating...

A 1939 Harrod's one ton electric delivery van. Artist: Unknown
HRM19A88_042

A 1939 Harrod's one ton electric delivery van. Art...