Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 298,029
Tap Wrench
Patentee:
Nelson Sawyer (exact or similar names) - Hartford, CT

USPTO Classifications:
408/240, 81/163

Tool Categories:
wrenches : tap wrenches and die stocks

Assignees:
Wallace A. Downs - Sing Sing, NY

Manufacturer:
Not known to have been produced

Witnesses:
C. A. Wiers
D. H. Murphy
John Buckler
Henry Sieb
Patent Dates:
Applied: Jul. 14, 1883
Granted: May 06, 1884

Patent Pictures:
Nelson Sawyer patent May 6, 1884
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
Worth Osgood - patent attorney

Copyright © 2002-2025 - DATAMP