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Bowl feeding gravimetric feeder
US 2,804,992 A
Filed
: 07/15/1954
Issued
: 09/03/1957
Est. Priority Date
: 07/15/1954
Status: Expired due to Term
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Current Assignee
William F. Peters
Original Assignee
William F. Peters
Inventors
Peters, William F.
Application Number
US03/443,513
Time in Patent Office
1,146 Days
Field of Search
US Class Current
222/55
CPC Class Codes
B65G 2811/0689
Releasing constant material...
B65G 47/00
Article or material-handlin...
G01G 11/08
having means for controllin...
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