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US Patent: 1,040,485
Thread-rolling machine
Patentee:
Arthur H. Adams (exact or similar names) - Oak Park, IL

USPTO Classifications:
72/103, 72/92

Tool Categories:

Assignees:
Blake & Johnson Co. - Waterbury, CT

Manufacturer:
Not known to have been produced

Witnesses:
Alfred H. Moore
George E. Folk

Patent Dates:
Applied: Jan. 29, 1910
Granted: Oct. 08, 1912

Patent Pictures:
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Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Blake & Johnson Co.
Description:
Of interest because the assignee also made a pedestal grinder.

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