Dominion Battery Co. Ltd.
Title
Dominion Battery Co. Ltd.
Type
Company
Subject
| Image | Name | Function |
|---|---|---|
| Generator, hand | OPERATED BY HAND | |
 |
Telephone | TO TRANSMIT AND RECEIVE TELEPHONE SIGNALS. |
 |
Test set, radio circuit | Measures DC current of batteries in amperes. Generally used... |
 |
Receiver, radio | USED TO RECEIVE TIME SIGNALS VIA RADIO BROADCAST |
 |
Receiver, radio | TO DETECT AND AMPLIFY RADIO SIGNALS. |
 |
Receiver, radio | nan |
Active From
c. 1910s
Active Until
c. 1930s
Product Areas
Vacuum Tubes
Batteries
Radios
Citation
“Dominion Battery Co. Ltd.,” Precision Instrument Culture in Canada, accessed October 16, 2024, http://omeka.uottawa.ca/instrument-precision/items/show/842.