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US Patent: 44,807
Improvement in machines for boring wagon-hubs
Patentee:
Jacob Kritch - Cleveland, OH

USPTO Classifications:
144/98

Tool Categories:
metalworking machines : drilling and boring
woodworking machines : wood drilling and boring

Assignees:
Cleveland Axle Manufacturing Co. - Cleveland, OH

Manufacturer:
Not known to have been produced

Witnesses:
Sidney B. Roby
R. F. Osgood

Patent Dates:
Granted: Oct. 25, 1864

Reissue Information:
Reissued as RE8,442 (Oct. 01, 1878)

Patent Pictures:
USPTO pdf tiff
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Description:
Cleveland Axle Manufacturing Co. was formerly Kritch & Crane Mfg Co.

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