Coin collector selective apparatus
United States Patent 2458234
US Patent References:
/0269195.html
- - 0269195
/0420265.html
- - 0420265
/0475566.html
- - 0475566
/0710430.html
- - 0710430
Telephone coin collector
- - 2278436
/0269195.html
- - 0269195
/0420265.html
- - 0420265
/0475566.html
- - 0475566
/0710430.html
- - 0710430
Telephone coin collector
- - 2278436
Inventors:
Wilcox, Granville M.
Grant, Max L.
Grant, Max L.
Publication Date:
01/04/1949
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Export Citation:
Assignee:
Grant
Primary Class:
Other Classes:
232/43.100
International Classes:
A45C1/12; G07F9/06; H04M17/02; A45C1/00; H04M17/00