| Patents Granted on 1947-03-18 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 2,417,469 | Mar. 18, 1947 | S.A. Crosby | Lubricating system for portable rubbing machines | handheld power sanders |
| 2,417,569 | Mar. 18, 1947 | H.T. Rice | Method and Apparatus for Press Forging Wrench Sockets and the Like | making wrenches |
| 2,417,605 | Mar. 18, 1947 | C.E. Miller | Turret Locking Mechanism | multiple spindle lathes |
| 2,417,671 | Mar. 18, 1947 | J.B. Armitage | Machine Tool Way Guard | milling machines |
| 2,417,672 | Mar. 18, 1947 | J.B. Armitage | Way Guard Structure | milling machines |
