| Patents for none listed |
Patents 1846 -
1860
of 3199
      |
| Number | Date | Patentee | Title | Type |
| 2,344,498 | Mar. 21, 1944 | W.H. Coward | Micrometer | micrometers |
| 2,344,595 | Mar. 21, 1944 | O. Calow, G. Calow | Indicator Micrometer | micrometers |
| 2,346,578 | Apr. 11, 1944 | A.F. Haskins | Dial Indicator | measurement gauges |
| 2,346,706 | Apr. 18, 1944 | A.M. Stoner | Collet | metal lathe chucks |
| 2,348,412 | May 09, 1944 | E.M. Pfauser | Pump Assemblage | hand pumps |
| 2,348,712 | May 16, 1944 | C.G. Dahlerup | Gear Testing Machine | gear measuring machines |
| 2,349,004 | May 16, 1944 | J.H. Richards | Milling Machine | milling machines |
| 2,349,199 | May 16, 1944 | J.H. Richards | All Angle Milling Machine Attachment | milling machines |
| 2,349,838 | May 30, 1944 | C. Granqvist, H.V. Alexandersson | Micrometer | micrometers |
| 2,350,432 | Jun. 06, 1944 | J. Verderber | Measuring Device | measurement gauges |
| 2,351,649 | Jun. 20, 1944 | G.J. Wintermute, D.E. Bench | Method and Apparatus for Controlling the Operation of Lathes | metal lathes |
| 2,352,132 | Jun. 20, 1944 | C.E. Southwell | Double -Acting Planer Head | metal planers |
| D138,173 | Jun. 27, 1944 | E. Matthews | Auto Grip | self-adjust wrenches |
| 2,353,901 | Jul. 18, 1944 | L.J. Jires | Wrench | ratchet wrenches |
| 2,354,046 | Jul. 18, 1944 | J.E. Oslund | Indicator Holder | test indicators |
