Title:
Stamp pads
United States Patent 2847972
Inventors:
Rosenthal, Sidney N.
Publication Date:
08/19/1958
Export Citation:
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Assignee:
Rosenthal, Sidney N.
Primary Class:
118/265
Other Classes:
427/256
International Classes:
B41K1/54; B41K1/00
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US Patent References:
2375178Variable electrical resistor
2152682Ink pad
1538241Self-inking stamp pad
0340761N/A
0204726N/A