Stenciling apparatus
United States Patent 2532802
US Patent References:
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Inventors:
Russell, Farwell H.
Publication Date:
12/05/1950
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Assignee:
Russell, Farwell H.
Primary Class:
Other Classes:
101/115, 101/126, 101/114, 400/144.200, 101/128, 101/112
International Classes:
B41F15/08
US Patent References:
1064372
1256333
1529478Stencil
1896877Stencil device