| Patents for none listed |
Patents 1726 -
1740
of 3267
      |
| Number | Date | Patentee | Title | Type |
| 2,216,878 | Oct. 08, 1940 | L.F. Densmore | Method of Forming Detents | socket wrenches |
| 2,217,859 | Oct. 15, 1940 | J.E. Campen | Measuring Instrument | measurement gauges |
| 2,218,313 | Oct. 15, 1940 | V.H. Rowlett, G.W. Hamilton | Wrench | pliers type wrenches |
| 2,218,319 | Oct. 15, 1940 | E.M. Pfauser | Adjustable Extension | |
| 2,218,363 | Oct. 15, 1940 | E.P. Sundholm | Grease Gun | grease guns |
| 2,219,903 | Oct. 29, 1940 | E.M. Pfauser | Jack Illumination | |
| 2,224,226 | Dec. 10, 1940 | J. Jenson | Industrial Cutting Tool | sheet metal notching tools |
| 2,224,281 | Dec. 10, 1940 | G.D. Webber | Measuring Instrument | measurement gauges |
| 2,224,531 | Dec. 10, 1940 | H.H. Winegar | Metalworking Attachment for Lathes | metal lathe accessories and attachments |
| GB-531,735 | Jan. 09, 1941 | n. listed | Improvements in or Relating to Cambering Mechanism for Grinding Machines | grinding machines |
| 2,230,376 | Feb. 04, 1941 | E. Cullen | Household Appliance | |
| 2,232,477 | Feb. 18, 1941 | T.O. Rueb | Ratchet Device | ratchet wrenches |
| 2,233,858 | Mar. 04, 1941 | C. Tree | Collet Index Fixture | milling machine accessories |
| 2,234,775 | Mar. 11, 1941 | F.A. Parsons | Profile Copying Mechanism | copy milling machines |
| 2,235,321 | Mar. 18, 1941 | T.F. Krumm | Camber and Caster Gauge | special purpose gauges |
