| Patents Granted on 1924-04-22 |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| GB-214,329 | Apr. 22, 1924 | W.A. Pearn | Improvements relating to boring, facing and like machines | horizontal boring mills |
| GB-214,335 | Apr. 22, 1924 | J.H. Melloy | Improvements Relating to the Production of Gear Wheels | gear measuring machines |
| CA-239,508 | Apr. 22, 1924 | H.W. Pearn | Variable speed and reversing gearing | metalworking machine gearing |
| 1,490,902 | Apr. 22, 1924 | A.C. Allan | Pliers, Wrench or the Like | pliers type wrenches |
| 1,490,903 | Apr. 22, 1924 | G.B. Anderson | Wrench | screw adjust wrenches |
| 1,491,184 | Apr. 22, 1924 | J.C. Backert | Gauging device | tablesaw accessories |
| 1,491,287 | Apr. 22, 1924 | J. Canning | Circular sawing machine | |
| 1,491,437 | Apr. 22, 1924 | J.T. Taylor | Tapeline case guard | tape measures |
| 1,491,523 | Apr. 22, 1924 | G.H. Ekstrom | Adjustable drilling and balancing tool | balancing machinery |
| 1,491,613 | Apr. 22, 1924 | G.L. Miller | Apparatus for Gauging Taper Pieces | special purpose gauges |
| 1,491,631 | Apr. 22, 1924 | . | Handsaw | |
| 1,491,713 | Apr. 22, 1924 | W.D. Lowe | Tool Holder | lathe tool holders and tool posts |
