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US Patent: 1,289,721
Cutter-head
Patentee:
Henry L. Fisher - Waynesboro, PA

USPTO Classifications:
408/176, 470/75

Tool Categories:
metalworking machines : pipe threading machines

Assignees:
Landis Machine Co. - Waynesboro, PA

Manufacturer:
Landis Machine Co. - Waynesboro, PA

Witnesses:
Josephine Rollman
Brice Curran

Patent Dates:
Applied: Aug. 13, 1913
Granted: Dec. 31, 1918

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Landis Machine Co.

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