POSTAGE METER AND STAMPING MACHINE COMBINATION
United States Patent 3371600
US Patent References:
/0746786.html
- - 0746786

Printing device
- - 1785833

/2248257.html
- - 2248257

Stenciling machine
- - 2499472

Differing stencils forming device
- - 2884853


Inventors:
Hill, Teresa L.
Lovercheck, Charles L.
Publication Date:
03/05/1968
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Assignee:
Teresa, Hill L.
Lovercheck, Charles L.
Primary Class:
Other Classes:
101/122, 101/111
International Classes:
G07B17/00
US Patent References:
3225690Printing machine