Plaster applicator
United States Patent 2630703
US Patent References:
/0482369.html
- - 0482369

/0807301.html
- - 0807301

/0845530.html
- - 0845530

Mortar spreader
- - 1828738

Road joint machine
- - 2098870


Inventors:
Sommers, Paul H.
Publication Date:
03/10/1953
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Assignee:
Sommers, Paul H.
Primary Class:
425/87
International Classes:
E04F21/08; E04F21/02