| Patents for A01M 19 - Apparatus for the destruction of noxious animals, other than insects, by hot water, steam, hot air, or electricity (504) | |
|---|---|
| 02/1977 | |
| 02/01/1977 | US4005976 Rodent exterminator |
| 08/1976 | |
| 08/10/1976 | US3973354 Electric worm collecting apparatus |
| 07/1976 | |
| 07/27/1976 | US3971292 Projector of fluid with electric charge, of portable type |
| 02/1976 | |
| 02/03/1976 | US3935661 Portable rodent exterminator |