US Patent: 769,814


	Home\| FAQ	Search:Advanced\|Person\|Company\| Type\|Class	Login


Quick search:	Patent number:	Patent Date:

US Patent: 769,814

Pipe Vise

Patentees:

George W. Bufford (exact or similar names) - Brooklyn, NY

George F. Hickman (exact or similar names) - Newark, NJ

USPTO Classifications:

269/130, 269/243

Tool Categories:

work holding : vises : pipe and chain vises

Assignees:

J. H. Williams & Co. - Brooklyn, NY

Manufacturer:

J. H. Williams & Co. - Brooklyn, NY

Witnesses:

Mortimer J. Travis

William H. Anderson, Jr.

H. S. Austin

Lawrence A. Janney

Patent Dates:
Applied:	Jan. 25, 1904
Granted:	Sep. 13, 1904

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
VULCAN CHAIN PIPE VISE (FLICKR)

Description:

Improvement to patent no. 743,072; these patents show the basic arrangement used in Williams' VULCAN CHAIN PIPE VISE. The IMPROVED VULCAN CHAIN PIPE VISE was introduced in early 1905. The small "salesman's sample" versions of this vise are prized collectibles.

Corresponding British patent GB-190419711 was registered Sept. 13, 1904.

Arthur S. Browne - patent attorney