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US Patent: 893,875
Drill Press Chuck
Patentee:
Frederick Schneider (exact or similar names) - Cincinnati, OH

USPTO Classifications:
144/278.1, 269/101, 269/13, 269/154, 269/221, 269/246, 269/268, 269/277, 269/288, 269/309, 269/71, 269/88, 269/9, 269/902, D8/7

Tool Categories:
work holding : vises : chucks

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. Spengel
T. Le Beau
Homer Bradford

Patent Dates:
Applied: Dec. 14, 1906
Granted: Jul. 21, 1908

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
C. Spengel - patent attorney

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