| Patents for none listed |
Patents 1816 -
1830
of 3268
      |
| Number | Date | Patentee | Title | Type |
| 2,298,000 | Oct. 06, 1942 | F.G. Eubanks | Compass | compasses |
| 2,299,454 | Oct. 20, 1942 | H.C. Borchers | Wrench | locking pliers |
| 2,299,492 | Oct. 20, 1942 | E.M. Pfauser | Pump Assembly | hydraulic pumps |
| 2,300,479 | Nov. 03, 1942 | L.O. Wilson | Interchangable Head, Ratchet Type Socket Wrench | ratchet wrenches |
| 2,301,525 | Nov. 10, 1942 | F.W. Curtis | Milling Machine | milling machines |
| 2,302,506 | Nov. 17, 1942 | J.H. Richards | Duplicating Attachment for Milling Machines | milling machine accessories |
| 2,303,188 | Nov. 24, 1942 | R.S. Young | Tool Post | metal lathes |
| 2,303,530 | Dec. 01, 1942 | A. Eisele | Gauge | measurement gauges |
| 2,303,858 | Dec. 01, 1942 | O.A. Ostberg | Measuring Instrument | measurement gauges |
| 2,304,271 | Dec. 08, 1942 | C.D. Burbank, H.H. Merriman | Wrench For Spark Plugs and the Like | wrench sockets |
| 2,304,766 | Dec. 08, 1942 | L.E. Pratt | Universal Coupling | wrench components |
| 2,305,737 | Dec. 22, 1942 | J.H. Richards | Boring Attachment for Milling Machines | milling machine tools |
| 2,306,970 | Dec. 29, 1942 | C.G. Gunderson, F. MacPherson | Key Retainer | |
| 2,307,323 | Jan. 05, 1943 | D. Laflamme | Measuring Instrument | measurement gauges |
| 2,307,950 | Jan. 12, 1943 | G.P. Barrrott, H.F. Plaut | Linear Dimension Gauge or Comparator | comparators |
