https://www.datamp.org/ Recently added patents en-us https://www.datamp.org/patents/displayPatent.php?id=34941&pn=833,222 Wrench For Jar Tops Patentee: George E. Kimmel - Fairbury NE Granted:1906-10-16

The wrench locks on to a grip or extension on the top of the jar lid, as shown in the drawings.
This is one of 85,306 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=25165&pn=1,692,911 Trimming Tool Patentee: Versal V. Vaughn - Los Angeles CA Granted:1928-11-27
Manufactured by Bergman Tool Mfg. Co. - Buffalo NY

This pliers has jaws shaped to fit the hex nuts on a typical battery terminal clamp nut, and a spring steel battery terminal scraper attached to the inside of one handle. The Blue Bird No. 11 battery pliers has a spring steel battery terminal scraper like the one described in this patent.
This is one of 85,306 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=86001&pn=834,219 RATCHET-WRENCH Patentee: George H. Young - Welcome WI Granted:1906-10-23
Assigned to Abraham Lorenze - Stevens Point WI

Multi-part construction with paired holders and pawls clamped to a handle frame by sliding collars. Envisioned as a driver for taps, etc. rather than as a wrench for socket sets.
This is one of 85,306 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=28864&pn=1,970,983 Pliers Patentee: Clinton E. Smith - Milwaukie OR Granted:1934-08-21
Manufactured by Utica Drop Forge and Tool Co. - Utica NY

E. B. Birhenbevel - patent attorney Specialty pliers / cutter for working with B-X armored electrical cable. The specifications describe the related work challenges these pliers are designed to answer. Known examples marked "Pat. 1934 USA No. 1970983" // "Utica Drop Forge & Tool Co. Utica, NY, S.P.A.C." and "MEPHISTO 102 PAT. 1934 U.S.A. No. 1970983" Later examples include "serrated" jaw face to help hold the metal for cutting. A 1939 UTICA catalog provided step-by-step instructions for the use of UTICA-SMITH POCKET ARMOR CUTTER pliers.
This is one of 85,306 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=86000&pn=834,216 PIPE-WRENCH Patentee: Adolf Meierhoff - St. Louis MO Granted:1906-10-23

Adjustable jaw connected to main shank by sliding links. A selected "notch" on the adjustable jaw pivots on a rounded "nose" on the shank.
This is one of 85,306 patents currently in the database at datamp.org

]]>