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US Patent: 164,560
Improvement in mechanisms for adjusting lathe-beds to different heights
Patentee:
William H. Hoffman (exact or similar names) - Passaic, NJ

USPTO Classifications:
82/149

Tool Categories:
metalworking machines : metal lathes

Assignees:
New York Steam-Engine Co. - New York, NY

Manufacturer:
New York Steam-Engine Co. - New York, NY

Witnesses:
Alfred A. Eckerson
John Duffus

Patent Dates:
Applied: Mar. 04, 1875
Granted: Jun. 15, 1875

Patent Pictures:
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Vintage Machinery entry for New York Steam Engine Co.

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