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131 result(s)
Object Type: Voltmeter
Collections Object

Ft. Wayne "Wood" voltmeter

Date made
ca. 1890
maker
Ft. Wayne Electric Corporation
ID Number
1998.0112.01
accession number
1998.0112
catalog number
1998.0112.01
Collections Object

Vacuum Tube Volt Meter Model 1M-11

Date made
c 1961
maker
Heath Company
Heathkit
ID Number
2003.0172.01
accession number
2003.0172
catalog number
2003.0172.01
Location
Currently not on view
Collections Object

Cambridge & Paul Voltmeter

maker
Cambridge & Paul Instrument Co., Ltd.
ID Number
1983.0106.01
accession number
1983.0106
catalog number
1983.0106.01
Location
Currently not on view
Collections Object

Weston model 96 voltmeter

maker
Weston Electrical Instrument Co.
ID Number
EM.318180
catalog number
318180
accession number
233317
Location
Currently not on view
Collections Object

Edgeumbe voltmeter

maker
Everett Edgeumbe & Co., Ltd.
ID Number
EM.314355
catalog number
314355
accession number
203371
Location
Currently not on view
Collections Object

Ayrton & Perry voltmeter

maker
Ayrton & Perry
ID Number
EM.318577
catalog number
318577
accession number
232729
catalog number
318318
Location
Currently not on view
Collections Object

Westinghouse style 112539-B portable voltmeter

maker
Westinghouse Electric & Manufacturing Co.
ID Number
EM.314439
catalog number
314439
accession number
203371
Location
Currently not on view
Collections Object

Weston model 1 voltmeter

maker
Weston Electrical Instrument Co.
ID Number
EM.334281
catalog number
334281
accession number
312192
Location
Currently not on view
Collections Object

Weston direct reading millivoltmeter

maker
Weston
Weston Electrical Instrument Co.
ID Number
EM.314478
catalog number
314478
accession number
203371
Location
Currently not on view
Collections Object

Ayrton & Perry voltmeter

maker
Electrical Supply Co.
ID Number
EM.314414
catalog number
314414
accession number
203371
Location
Currently not on view
Collections Object

Paul unipivot gavlanometer (millivoltmeter)

ID Number
EM.314418
catalog number
314418
accession number
203371
Location
Currently not on view
Collections Object

Early voltmeter

ID Number
EM.313643
catalog number
313643
accession number
190519
Location
Currently not on view
Collections Object

Weston Laboratory Standard Millivoltmeter #255

maker
Weston
Weston Electrical Instrument Co.
ID Number
EM.312041
catalog number
312041
accession number
158783
Location
Currently not on view
Collections Object

Ayrton & Perry voltmeter

date made
1884
maker
Paterson & Cooper
ID Number
EM.328065
catalog number
328065
accession number
270107
collector/donor number
9
Location
Currently not on view
Collections Object

General Electric Thomson panel voltmeter

maker
General Electric Company
ID Number
EM.314363
catalog number
314363
accession number
203371
Location
Currently not on view
Collections Object

Queen and Co. voltmeter

maker
Queen and Company
ID Number
EM.314865
catalog number
314865
accession number
211531
Location
Currently not on view
Collections Object

Thomson electrostatic voltmeter

date made
1888
maker
White
White, James
ID Number
EM.314813
catalog number
314813
accession number
210389
Location
Currently not on view
Collections Object

Thomson-Houston voltmeter

date made
1891
maker
Thomson-Houston Electric Company
ID Number
EM.318351
catalog number
318351
accession number
232729
Collections Object

Weston voltmeter

Maker
Western Union Corporation
maker
Weston Electrical Instrument Co.
ID Number
EM.331361
accession number
294351
catalog number
331361
collector/donor number
19-02
Location
Currently not on view
Collections Object

General Electric Thomson type P voltmeter

maker
General Electric Company
ID Number
EM.314447
catalog number
314447
accession number
203371
Location
Currently not on view