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US Patent: 432,621
Milling Machine
Patentee:
Frederick Holz (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:
33/570, 409/223, 74/816

Tool Categories:
metalworking machines : indexers and dividers
metalworking machines : milling machines

Assignees:
Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH

Manufacturer:
Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH

Witnesses:
Edward Rector
Charles Billon
W. C. Jirdinston

Patent Dates:
Applied: Nov. 18, 1889
Granted: Jul. 22, 1890

Patent Pictures: [ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 ]
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cincinnati Milling Machine Co.
Description:
Peck & Rector - patent attorneys

Abstract:

My invention relates to all classes of milling-machines, and has for its object the improved construction of the head and tail stocks, whereby I secure a greater universality and more perfect control in the adjustment and presentation of the work to the cutting tool.

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