Refrigerating apparatus
United States Patent 1782689

Inventors:
Hoffman, John F.
Publication Date:
11/25/1930
View Patent Images:
Download PDF 1782689 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
BAKER ICE MACHINE CO INC
Primary Class:
62/200
Other Classes:
62/229, 126/214C
International Classes:
F25B5/02; F25B41/04; F25B41/06; F25B5/00