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Title:
Calf weaner
United States Patent 2783740


Inventors:
Haggard, Raymond L.
Application Number:
US55863656A
Publication Date:
03/05/1957
Filing Date:
01/12/1956
Export Citation:
Click for automatic bibliography generation
Assignee:
Haggard, Raymond L.
Primary Class:
119/815
Other Classes:
119/822, 119/908
International Classes:
A01K19/00
View Patent Images:
Download PDF 2783740  
US Patent References:
2628592Electrical calf weaner1953-02-17
2602421Animal weaner1952-07-08
2510337Calf weaner1950-06-06




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