Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,767,992
Chuck device for taps
Patentee:
George W. Emrick (exact or similar names) - Manhasset, NY

USPTO Classifications:
279/82

Tool Categories:
metalworking machines : drilling and boring : drill presses : drill press chucks
metalworking machines : drilling and boring : tapping machines
woodworking machines : wood drilling and boring : drill presses : drill press chucks

Assignees:
None

Manufacturer:
ETTCO Tool Co., Inc. - Brooklyn, NY

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 23, 1954
Granted: Oct. 23, 1956

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for ETTCO Tool Co., Inc.

Copyright © 2002-2024 - DATAMP