| Patents Granted on 1929-03-05 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| CA-287,584 | Mar. 05, 1929 | A. Bégin | Animal-feed grinder | corn grinders |
| 1,703,933 | Mar. 05, 1929 | J. Hartness | Optical Comparator | comparators |
| 1,704,067 | Mar. 05, 1929 | J.S. Wick | Ratchet wrench | wrenches |
| 1,704,395 | Mar. 05, 1929 | W.J. McConnell | Tool Holder | lathe tool holders and tool posts |
| 1,704,428 | Mar. 05, 1929 | H. Mager, C. Dempewolf | Band saw | bandsaws |
| 1,704,515 | Mar. 05, 1929 | H.V. Rau | Socket for vacuum tube | electronic circuitry and apparatus |
| 1,704,677 | Mar. 05, 1929 | L.E. Blood | Feed mechanism for molders and the like | |
