G M LAB Inc
G M LAB InActive Patents
0
Total Holdings
9
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2967346A | Process for manufacturing small motors | Expired / Lapsed | 1954-02-18 | 1961-01-10 | 0 | Details |
| US2398657A | Relay | Expired / Lapsed | 1941-12-29 | 1946-04-16 | 0 | Details |
| US2320632A | Method of producing magnet structures | Expired / Lapsed | 1939-11-27 | 1943-06-01 | 0 | Details |
| US2123142A | Indicating and calculating system | Expired / Lapsed | 1932-09-19 | 1938-07-05 | 0 | Details |
| US2092478A | Electric switch | Expired / Lapsed | 1936-03-02 | 1937-09-07 | 0 | Details |
| US2087039A | Counting system | Expired / Lapsed | 1932-08-20 | 1937-07-13 | 0 | Details |
| US2067613A | Electric control device | Expired / Lapsed | 1932-09-19 | 1937-01-12 | 0 | Details |
| US2066611A | Selenium cell | Expired / Lapsed | 1932-12-10 | 1937-01-05 | 0 | Details |
| US2043671A | Lighting system controlled by photoelectric cell | Expired / Lapsed | 1931-04-06 | 1936-06-09 | 0 | Details |