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US Patent: 2,836,086
Clamping and elevating apparatus for machine tools
Patentee:
William G. Hoelscher (exact or similar names) - Cincinnati, OH

USPTO Classifications:
408/131, 408/134, 408/236, 408/4

Tool Categories:
metalworking machines : drilling and boring : drill presses : radial drill presses

Assignees:
American Tool Works Co. - Cincinnati, OH

Manufacturer:
American Tool Works Co. - Cincinnati, OH

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 09, 1956
Granted: May 27, 1958

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for American Tool Works Co.

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