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US Patent: 2,338,624
Elevating Mechanism for Machine Tool Knees
Patentee:
Frank W. Curtis - Springfield, Hampden County, MA

USPTO Classifications:
409/227

Tool Categories:
metalworking machines : milling machines
metalworking machines : metalworking machine mechanisms

Assignees:
Van Norman Machine Tool Co. - Springfield, Hampden County, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Mar. 08, 1940
Granted: Jan. 04, 1944

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Van Norman Machine Tool Co.
Description:
Original application 08 Mar 1940, now patent #2,301,525, dated 10 Nov 1942. Divided and this application 27 Nov 1940.

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