Plate clamp
United States Patent 2446030
US Patent References:
Securing device
- - 2161464

Plate fastening device
- - 2175318

Plate holding device
- - 2367853


Inventors:
Poynder, Tunnard-moore Thomas C.
Publication Date:
07/27/1948
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Assignee:
Poynder, Tunnard-moore Thomas C.
Primary Class:
International Classes:
B25B31/00