Pump
United States Patent 2393175

Inventors:
Laskey, Benjamin G.
Publication Date:
01/15/1946
View Patent Images:
Download PDF 2393175 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Laskey, Benjamin G.
Primary Class:
417/273
Other Classes:
91/497, 417/441
International Classes:
F02M59/06; F02M59/30; F02M59/00; F02M59/20