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US Patent: 3,457,833
Quill Adjusting and Locking Means
Patentee:
Robert K. Sedgwick - Waukesha, Waukesha County, WI

USPTO Classifications:
409/212, 409/213, 409/241, 72/441

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: Jun. 11, 1965
Granted: Jul. 29, 1969

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

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