United States Patent 2084267
Inventors:
Hicks, Frederick T.
Publication Date:
06/15/1937
Assignee:
Kenneth, Waddell M.
Other Classes:
315/212, 315/155, 250/233, 250/206, 123/146.50A, 315/153, 200/19.300
International Classes:
F02P5/10; F02P7/073; F02P5/04; F02P7/00