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US Patent: 2,921,415
Cross Feed Mechanism for Machine Tool
Patentees:
Bernard S. Shaw (exact or similar names) - Madeira, Hamilton County, OH
Arnold L. Kellermann (exact or similar names) - Milford, Hamilton County, OH

USPTO Classifications:
451/16

Tool Categories:
metalworking machines : grinders : tool grinders
metalworking machines : metalworking machine mechanisms

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 14, 1958
Granted: Jan. 19, 1960

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cincinnati Milling Machine Co.

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