Conveying apparatus for annealing furnaces and the like
United States Patent 1420115

Inventors:
Lange, Gustav W.
Lange, Gustav M.
Publication Date:
06/20/1922
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Assignee:
FOWLER AND UNION HORSE NAIL CO
Primary Class:
104/172.200
Other Classes:
104/204
International Classes:
F27B9/02; F27B9/26; F27B9/00