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US Patent: 2,073,967
Bolt turning machine and the like
Patentee:
Albert Kiefer (exact or similar names) - Cincinnati, OH

USPTO Classifications:
192/150, 192/56.41, 81/57.43

Tool Categories:

Assignees:
Hisey-Wolf Machine Co. - Cincinnati, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 12, 1932
Granted: Mar. 16, 1937

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Hisey-Wolf Machine Co.

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