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US Patent: 4,507,850
Boring bar adjusting apparatus
Patentee:
Ervin J. Kielma - Milwaukee, WI

USPTO Classifications:
408/2, 409/218, 483/11, 483/13, 483/31, 483/7

Tool Categories:

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

Manufacturer:
Kearney & Trecker Corp. - West Allis, WI

Witnesses:
Unknown

Patent Dates:
Granted: Apr. 02, 1985

Patent Pictures:
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"Vintage Machinery" entry for Kearney Trecker Corp.

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