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US Patent: 2,584,303
Toggle-acting collet and method of making same
Patentee:
Arthur Merrick Stoner (exact or similar names) - West Hartford, CT

USPTO Classifications:
279/28, 279/46.7

Tool Categories:
work holding : collets and collet holders

Assignees:
Jacobs Mfg. Co. - Hartford, CT

Manufacturer:
Jacobs Mfg. Co. - Hartford, CT

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 31, 1947
Granted: Feb. 05, 1952

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Jacobs Mfg. Co.
Description:
These collets are the "Rubber-Flex Collets" used with the Jacobs Spindle Nose Lathe Chuck, and is an improvement to patent 2,546,351.

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