EQUESTRIAN ELECTRIC SPUR
United States Patent 3509693
US Patent References:
/1293043.html
- - 1293043
Animal training device
- - 2023950
Electric prodder
- - 2441812
Stock prod
- - 2484147
Electric calf weaner
- - 2722912
/1293043.html
- - 1293043
Animal training device
- - 2023950
Electric prodder
- - 2441812
Stock prod
- - 2484147
Electric calf weaner
- - 2722912
Inventors:
French, Herbert C.
Publication Date:
05/05/1970
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Assignee:
Herbert, French C.
Primary Class:
Other Classes:
231/7
International Classes:
A43C17/00; A43C17/00
US Patent References:
| 3161005 | Electric animal training device |
Foreign References:
| GB189310986A | ||||
| GB191103639A |