Title:
Device for recording sales subscriptions, etc.
United States Patent 1564997
Inventors:
Baker, William M.
Publication Date:
12/08/1925
Export Citation:
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Assignee:
Baker, William M.
Primary Class:
273/139
Other Classes:
40/490, 283/2, 283/56, 283/117
International Classes:
A63F9/00; A63F11/00; A63F9/00; A63F11/00
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