Title:
Spray gun and method of spraying
United States Patent 2433463
US Patent References:
Spray gun
- - 2303280

Heat insulation of walls
- - 1718507

Wall insulation
- - 2179678

Coating device
- - 1881345


Inventors:
Lampe, Arthur J.
Publication Date:
12/30/1947
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Assignee:
SPRAYO FLAKE COMPANY
Primary Class:
Other Classes:
239/422
International Classes:
B05B7/04; B05B7/14