Title:
Calf weaner
United States Patent 2510337


Inventors:
Virgil, Franklin
Application Number:
US2850248A
Publication Date:
06/06/1950
Filing Date:
05/21/1948
Assignee:
Virgil, Franklin
Primary Class:
Other Classes:
119/837, 119/908, 231/7, 256/10, 307/109, 307/132R, 361/232
International Classes:
A01K19/00
View Patent Images:
US Patent References:
2263503Electric calf weaner1941-11-18
2212160Calf weaner1940-08-20
2208852Electric prodder1940-07-23
2177789Antibutting device for farm animals1939-10-31