Title:
Grate-bar spacer for thrashers
United States Patent 1769128


Inventors:
Fisher, Henry L.
Application Number:
US15656226A
Publication Date:
07/01/1930
Filing Date:
12/23/1926
Assignee:
INT HARVESTER CO
Primary Class:
Other Classes:
209/395
International Classes:
A01F12/24
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