| Patents Granted on 1951-05-__ |
Patents 1 -
15
of 42
      |
| Number | Date | Patentee | Title | Type |
| RE23,362 | May 01, 1951 | E.E. Hallander | Spring-applied electromagnetic released brake | |
| D163,134 | May 01, 1951 | B.N. Palm | Motor casing | electric motors |
| D163,145 | May 01, 1951 | L.C. Scott | Jar Cap Remover | jar wrenches |
| 2,550,698 | May 01, 1951 | E. Berlant, R.W. King | Automatic Reflex Camera with Diaphragm Adjustment and Flash Synchronizer Means | cameras |
| 2,551,059 | May 01, 1951 | J.B. Shockley | Snap Gage | special purpose gauges |
| 2,551,226 | May 01, 1951 | V.v. Sundt | Hydraulic Collet Chuck | metal lathe chucks |
| 2,551,242 | May 01, 1951 | V.H. Burwinkle | Micrometer Attachment | micrometers |
| 2,551,359 | May 01, 1951 | M. Wahlstrom, R.F. Bannow | Slotting Machine Operating at Universal Angles in Overall Locations | milling machine accessories |
| 2,551,521 | May 01, 1951 | J.K. Gibbs, G.R. Anderson | Coil Winding Apparatus for Magnetic Cores | wire winding machines |
| GB-652,871 | May 02, 1951 | C.A. Wiken, H.V. Boehnke | Improvement in cutting machines | circular crosscut saws |
| 2,552,315 | May 08, 1951 | L. Eickemeyer, C. Woessner, J. Gottlieb | Self-starting synchronous electric motor | |
| 2,552,367 | May 08, 1951 | L.B. Carlson | Feed mechanism for wood-planing machines | wood planers |
| D163,265 | May 15, 1951 | L. Scusa, C.E. Dodd | Holder For Hexagonal Wrenches | wrench set holders |
| D163,282 | May 15, 1951 | E.A. Heschel | Motor Stethoscope or the Like | |
| D163,322 | May 15, 1951 | S.S. Ridenour | Platform Weighing Scale | scales and balances |
