https://www.datamp.org/ Recently added patents en-us https://www.datamp.org/patents/displayPatent.php?id=27945&pn=2,600,617 Adjustable Crowfoot Wrench Patentee: Charles F. Coates - Glendale CA Granted:1952-06-17
Manufactured by J. H. Williams & Co. - Buffalo NY
Assigned to J. H. Williams & Co. - Buffalo NY

The patent adds a socket for a standard socket drive at right angles to the head of an adjustable jaw wrench. Produced as the J.H. Williams BC-6 (3/8" drive) & SC-8 (1/2" drive) Adjustable Crowfoot. Parker, Prochnow & Farmer - patent attorneys
This is one of 84,688 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=85391&pn=190,722,716 Improvements in and relating to Pipe-wrenches Patentee: William Edward Lake - London GB Granted:1908-01-23
Manufactured by Irland Pipe Wrench Co. - Boston MA U.S.A.
Assigned to Irland Pipe Wrench Co. - Portland ME U.S.A.

British patent corresponding to U.S. patent 868,126. As noted in that entry, seven inch examples of the IRLAND PIPE WRENCH appear to incorporate features of this design. This patent was issued to a British patent agent, working for IRLAND PIPE WRENCH Co., the U.S. patent owner. See DATAMP entry for 800,850 for links to related patent entries. Note: Early British patents (pre 1916) were numbered by the year and started at patent #1 at the start of each year in January. The patent # used in DATAMP represents the year of registration and the patent # (with "leading zeros" interposed to make the number total nine digits). This patent is #22,716 of the year 1907.
This is one of 84,688 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=42463&pn=D151,853 Hammer Head Patentee: William L. Ludwick - Mount Carmel CT Granted:1948-11-23
Assigned to Peck, Stow & Wilcox Co. - Southington CT

The hammer head design is distinctive enough that it should be recognizable if P.S.& W. put it into production. A correspondent traces the shape to "DYNAMIC" hammers produced by American Fork and Hoe under the TRUE TEMPER brand, etc. The specifications cite design patent D117,207 as relevant prior art.
This is one of 84,688 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=11097&pn=1,508,512 Ratchet mechanism Patentee: Fred E. Farley - Greenfield MA Granted:1924-09-16
Manufactured by Goodell-Pratt Co. - Greenfield MA
Assigned to Goodell-Pratt Co. - Greenfield MA

The drawing shows the reversing ratchet in the gearing of a breast or hand drill. It was used in the Goodell-Pratt No. 2510 / 2512 brace. It was also used in Goodell-Pratt's No. 668 ratchet screwdriver; in the Goodell-Pratt Model 259 two speed hand drill and later in the Millers Falls model 1080A version of same drill after takeover..
This is one of 84,688 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=85390&pn=190,518,911 Improvements in Pipe-wrenches Patentee: Joseph Eddy Richards - Melrose MA U.S.A. Granted:1906-06-14

British patent corresponding to U.S. 868,127, for improvements to the IRLAND pipe wrench. Richards styles himself "Manufacturer" in the application. The U.S. patent was assigned to the IRLAND PIPE WRENCH Co. (incorporated in Maine, with offices in Boston). See DATAMP entry for 800,850 for links to related patent entries.
This is one of 84,688 patents currently in the database at datamp.org

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