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US Patent: 335,902
Cockle-separating machine
Patentee:
Charles Douglas Edwards - Albert Lea, MN

USPTO Classifications:
209/267, 209/352

Tool Categories:
agricultural machines

Assignees:
None

Manufacturer:
C. D. Edwards Manufacturing Co. - Albert Lea, MN

Witnesses:
Heman Blackmer
C. H. Webster

Patent Dates:
Applied: Mar. 30, 1885
Granted: Feb. 09, 1886

Patent Pictures:
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"Vintage Machinery" entry for C. D. Edwards Manufacturing Co.
Description:
This machine separates "cockle and other deleterious seeds from wheat".

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