Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,101,381
Wrench
Patentees:
Anton E. Anderson (exact or similar names) - Okmulgee, OK
Frank  L. Bailey (exact or similar names) - Okmulgee, OK
William C. Cummings (exact or similar names) - Okmulgee, OK

USPTO Classifications:
81/165, 81/177.9, 81/62

Tool Categories:
wrenches : wrench adjustment types : screw adjust wrenches
wrenches : wrench adjustment types : angle adjustable wrenches

Assignees:
Anderson-Bailey-Cummings Co. - Okmulgee, OK

Manufacturer:
Adjustable Ratchet Wrench Co. - Chicago, IL

Witnesses:
C.  H. Wagner
G. W. Kirkley
O. M. Cummings
J. O. Waibs

Patent Dates:
Applied: Apr. 23, 1913
Granted: Jun. 23, 1914

Patent Pictures: [ 1 | 2 ]
Anton E. Anderson, Frank L. Bailey and William C. Cummings patent June 23, 1914
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
Ratchet-like adjustment for the angle of the handle and the head. The jaw opening adjusts with a knurled adjusting worm engaging rack teeth on the movable jaw.

Marketed as the ANDERSON; and produced in 6 inch, 8 inch and 10 inch sizes.

The same design also appears as "MEPHISTO."

Copyright © 2002-2024 - DATAMP