United States Patent 2290829
Inventors:
Edwards, Herbert C.
Publication Date:
07/21/1942
Assignee:
TIMKEN ROLLER BEARING CO
Other Classes:
92/84, 92/135, 417/536, 92/129
International Classes:
F02M37/04; F02M37/16; F04B5/02; F04B9/04; F04B9/14; F04B5/00; F04B9/00; F04B9/02