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US Patent: 2,934,978
Positioning system for machine tools
Patentee:
Mark R. Estabrook (exact or similar names) - Rockford, IL

USPTO Classifications:
269/55, 408/13, 408/89, 409/221, 74/7R, 74/821, 74/824, 74/826

Tool Categories:

Assignees:
Barnes Drill Co. - Rockford, IL

Manufacturer:
Barnes Drill Co. - Rockford, IL

Witnesses:
Unknown

Patent Dates:
Applied: May 07, 1958
Granted: May 03, 1960

Patent Pictures:
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Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Barnes Drill Co.

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