Dropping mechanism
United States Patent 2871597
US Patent References:
/0603689.html
- - 0603689

Advertisement distributor
- - 1417500

Propaganda distributor
- - 1879894

Propaganda distributor
- - 1907348


Inventors:
Yost, Paul E.
Publication Date:
02/03/1959
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Assignee:
GEN MILLS INC
Primary Class:
40/216
Other Classes:
244/137.400, 244/136, 244/94, 294/75
International Classes:
B64B1/40; B64D1/02; B64B1/00; B64D1/00