| Patents for none listed |
Patents 1111 -
1125
of 3298
      |
| Number | Date | Patentee | Title | Type |
| 1,746,387 | Feb. 11, 1930 | J.H. Faw | Socket Wrench Connection | socket wrenches |
| 1,747,360 | Feb. 18, 1930 | J.A. Giles | Wrench | screw adjust wrenches |
| 1,748,819 | Feb. 25, 1930 | O.U. Zerk | Lubricating Coupler | |
| FR-677,089 | Mar. 03, 1930 | n. listed | Process Improvements For The Manufacture Of Non-Cylindrical Rollers | grinding machines |
| 1,749,002 | Mar. 04, 1930 | E. Nester, J.J. Schneider | Wrench | wrench adjustment locks |
| 1,750,011 | Mar. 11, 1930 | J. Kneier | Socket Wrench Set | socket wrenches |
| 1,750,043 | Mar. 11, 1930 | W.C. Kress | Chain Pipe Wrench | chain and strap wrenches |
| 1,750,555 | Mar. 11, 1930 | W.E. Whipp | Geared Headstock for Lathes | engine lathes |
| 1,750,817 | Mar. 18, 1930 | W.E. Root | Tongs | pliers |
| 1,752,074 | Mar. 25, 1930 | G.R. Gagne | Spanner Wrench For Toothed Nuts | wrenches |
| 1,752,425 | Apr. 01, 1930 | A.K. Ersland | Wrench | pliers type wrenches |
| FR-678,649 | Apr. 02, 1930 | n. listed | Improvements to Grinding Machines | grinding machines |
| GB-309,413 | Apr. 03, 1930 | n. listed | Improvements in or Relating to Centerless Grinders | grinding machines |
| FR-679,745 | Apr. 16, 1930 | n. listed | Improvements to Grinding Machines | grinding machines |
| 1,755,822 | Apr. 22, 1930 | W.F. Hobbs | Screw Driver and Method of Making the Same | screwdriver handles |
