Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 207,172
Tap Wrench
Patentee:
Charles H. Fowler (exact or similar names) - Boston, MA

USPTO Classifications:
408/240

Tool Categories:
wrenches : tap wrenches and die stocks

Assignees:
Charles H. Fowler - Boston, MA
Daniel Goodnow, Jr. - Boston, MA

Manufacturer:
Not known to have been produced

Witnesses:
Henry W. Williams
B. W. Williams
Patent Dates:
Applied: Apr. 11, 1878
Granted: Aug. 20, 1878

Patent Pictures:
Charles H. Fowler patent August 20, 1878
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
The gripping die is round, with a "V" notch in the end, and fits down the same bore as the adjusting screw.

Copyright © 2002-2024 - DATAMP