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US Patent: 223,997
Saw-mill dog
Patentee:
Thomas Craney - Bay City, MI

USPTO Classifications:
269/54.2

Tool Categories:
woodworking machines : sawmills : sawmill dogs

Assignees:
None

Manufacturer:
Valley Iron Works - Bay City, MI
Cadillac Machine Co. - Cadillac, MI

Witnesses:
A. Barthel
H. S. Sprague

Patent Dates:
Applied: Jun. 16, 1879
Granted: Feb. 03, 1880

Patent Pictures:
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"Vintage Machinery" entry for Valley Iron Works
"Vintage Machinery" entry for Cadillac Machine Co.
Description:
Thomas Craney was a professional inventor: the 1887 City Directory listed his occupation as "patentee". His numerous patents include several related to salt production, a major industry in that part of Michigan, plus things such as boiler cleaner apparatus, link for attaching a buck to a chain conveyer, etc.

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