| Patents Granted on 1941-05-13 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 2,241,634 | May 13, 1941 | J. Decker | Automatic Infeed Mechanism for Grinding Machines | grinding machines |
| 2,241,637 | May 13, 1941 | H. Ernst, A.H. Dall | Dynamic Balancing Mechanism for Machine Tools | grinding machines |
| 2,241,965 | May 13, 1941 | N.P. Sjobring | Grip for Hand Tools | |
| 2,242,007 | May 13, 1941 | C.C. Leader | Dynamoelectric machine | electric motors |
| 2,242,116 | May 13, 1941 | C.S. Dunaway | Step Attachment for Planer and Shaper or like Gauges | special purpose gauges |
| 2,242,124 | May 13, 1941 | E.S. Hineline | Self-Capping Shutter Mechanism | camera shutters |
| 2,242,137 | May 13, 1941 | B. Miller | Concave Compass Saw | compass saws |
| 2,242,151 | May 13, 1941 | J.G. Sisson | Attachment for Test Indicators | dial indicator attachments |
| 2,242,179 | May 13, 1941 | G.M. Gustin | Veneer jointing and gluing machine | veneer machines |
