Title:
Wiper device
Document Type and Number:
United States Patent 1868794


Inventors:
Fuller, George L.
Breen, William F.
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Sponsored by:
Flash of Genius
Publication Date:
07/26/1932
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Referenced by:
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Assignee:
Fuller, George L.
Breen, William F.
Primary Class:
277/562
Other Classes:
118/125, 277/505, 15/220.400, 277/343, 166/81.100, 118/DIG.018
International Classes:
E21B33/08; E21B33/02