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US Patent: 603,923
Coffee Roaster
Patentee:
William R. Ramsey (exact or similar names) - Keno, Klamath County, OR

USPTO Classifications:
366/234

Tool Categories:
agricultural : coffee roasters

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: May 29, 1897
Granted: May 10, 1898

Patent Pictures:
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