Title:
Automatically adjustable airfoil spray system with pump
United States Patent 3410489
Inventors:
Waldrum, John E.
Application Number:
US60748867A
Publication Date:
11/12/1968
Filing Date:
01/05/1967
Assignee:
Amchem, Prod
Primary Class:
Other Classes:
137/899.2, 244/136
International Classes:
B64D1/16
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