Title:
Control apparatus for blow torch
United States Patent 2939410


Inventors:
Karpuk, John P.
Thomas, Jesse B.
Application Number:
US43743854A
Publication Date:
06/07/1960
Filing Date:
06/17/1954
Assignee:
REYNOLDS METALS CO
Primary Class:
Other Classes:
239/85, 239/132.3, 266/48, 266/75, 266/87, 266/89, 266/97, 431/23
International Classes:
F23N5/24
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