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US Patent: 2,160,217
Machine tool unit with feeding mechanism
Patentee:
Edward Joslin Kingsbury - Keene, NH

USPTO Classifications:
60/383, 91/417R

Tool Categories:
metalworking machines : metalworking machine mechanisms

Assignees:
None

Manufacturer:
Kingsbury Machine Tool Corp. - Keene, NH

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 23, 1936
Granted: May 30, 1939

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Kingsbury Machine Tool Corp.
Description:
This feeding mechanism is applicable to the machines in patents 1,975,005, 1,975,007, and 2,011,487.

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