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US Patent: 2,930,292
Machine Tool Elevating Mechanism
Patentee:
William C. Gleisner, Jr. - Lisbon, Waukesha County, WI

USPTO Classifications:
409/22

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

Assignees:
Kearney & Trecker Corp. - West Allis, Milwaukee County, WI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 12, 1957
Granted: Mar. 29, 1960

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Kearney & Trecker Co.

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