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US Patent: 1,341,565
Boring Head
Patentee:
Harry Krepps (exact or similar names) - Lewistown, Mifflin County, PA

USPTO Classifications:
407/45, 408/162, 408/57

Tool Categories:
metalworking machines : drilling and boring : boring heads

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jan. 11, 1919
Granted: May 25, 1920

Patent Pictures:
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