Title:
Power control for aerial crop dusting
United States Patent 2715792


Inventors:
John, Magnusson Per
Application Number:
US22993451A
Publication Date:
08/23/1955
Filing Date:
06/05/1951
Assignee:
John, Magnusson Per
Primary Class:
Other Classes:
74/488, 244/136
International Classes:
B64D1/16
View Patent Images:
Foreign References:
DE413524C1925-05-11
GB530062A1940-12-04