Electric resistance devices
United States Patent 3134953
Publication Date:
05/26/1964
Assignee:
Technograph, Printed Circuits L.
Other Classes:
29/620, 29/847
International Classes:
G01B7/16; H01C7/00; H01C13/02; H01C17/24; H01C13/00; H01C17/22
US Patent References:
| 2602731 | Method of making circuit panels | | | |
| 2611811 | Electrical measurement of physical effects, for example mechanical strains | | | |
| 2621276 | Electrical strain gauge and method of making same | | | |
| 2693023 | Electrical resistor and a method of making the same | | | |
| 2747977 | Method of making printed circuits | | | |