Process for making asphalt impregnated floor covering
United States Patent 2631946
US Patent References:
Nonabsorbent base for wall decorations
- - 1607901
Machine for producing figured paper
- - 1741697
Apparatus for producing webs of fabric coated with rubber
- - 1837682
Smooth surfaced floor covering
- - 1856370
Machine for producing wadding
- - 1989455
Nonabsorbent base for wall decorations
- - 1607901
Machine for producing figured paper
- - 1741697
Apparatus for producing webs of fabric coated with rubber
- - 1837682
Smooth surfaced floor covering
- - 1856370
Machine for producing wadding
- - 1989455
Inventors:
Schueler, Fred C.
Publication Date:
03/17/1953
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Assignee:
SCHUELER ENGINEERING CO
Primary Class:
Other Classes:
118/224, 427/381, 118/68
US Patent References: