MCBEE Co
MCBEE CoActive Patents
0
Total Holdings
5
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2588087A | Method and apparatus for mounting film on cards | Expired / Lapsed | 1948-12-28 | 1952-03-04 | 0 | Details |
| US2345858A | Apparatus for verifying punchings or notchings in sheets | Expired / Lapsed | 1941-04-03 | 1944-04-04 | 0 | Details |
| US2262152A | Actuating means for electric counting machines | Expired / Lapsed | 1940-08-15 | 1941-11-11 | 0 | Details |
| US2233153A | Caliper for card feeders for counting machines | Expired / Lapsed | 1940-04-02 | 1941-02-25 | 0 | Details |
| US2058511A | Method of printing wax spots of carbon on sheets of paper w… | Expired / Lapsed | 1933-12-16 | 1936-10-27 | 0 | Details |