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US Patent: 3,087,230
Inserted Bit Clamping Means
Patentee:
Donald E. Comire (exact or similar names) - Brookline, Hillsborough County, NH

USPTO Classifications:
407/108, 407/109, 407/113, 407/94

Tool Categories:
metalworking machines : milling machines : milling machine cutters

Assignees:
O. K. Tool Co., Inc. - Milford, Hillsborough County, NH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 04, 1958
Granted: Apr. 30, 1963

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for O.K. Tool Co., Inc.
Description:
Continuation of abandoned application filed 04 Aug., 1958. This application filed 13 Mar., 1961.

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