Straw walker extension pan

作者: Robert E. Bennett

DOI:

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摘要: A straw walker extension pan is mounted to the end of a trough by two nut and bolt assemblies that engage mounting holes located in apertures trough. The further provided with downwardly forwardly projecting tangs slots

参考文章(6)
P Rouse, Combine sieve support ,(1973)
Roy R Cockle, Gordon D Nelson, Grain saving device for combines ,(1965)
George M Sinclair, Grain-saving attachment ,(1923)
Tobias N Bjorndahl, Shaker table for combines or threshers ,(1949)