| All Patents in class 76 |
Patents 1411 -
1425
of 1445
      |
| Number | Date | Patentee | Title | Type |
| 2,779,216 | Jan. 29, 1957 | D.B. Chenoweth | Power driven saw setter | tool making machines |
| 2,780,945 | Feb. 12, 1957 | J. McEwan, J.A. Wilhelm | Saw sharpener | saw sharpening machines |
| 2,785,591 | Mar. 19, 1957 | V.H. Hildebrant | Saw grinding machine | woodworking machine sharpening mechanisms |
| 2,788,690 | Apr. 16, 1957 | E.T. Able | Socket Wrench Having Reinforcing Rims Spaced from Wrench-Receiving and Nut-Receiving Socket Walls | wrench sockets |
| 2,791,248 | May 07, 1957 | D.D. Beale | Plated saw blade | sawblades |
| 2,794,468 | Jun. 04, 1957 | R.W. Huxtable | Woodcutting bit assembly | drill bits |
| 2,802,379 | Aug. 13, 1957 | D.J. McConnell, T.H. Zbikowski, D.B. Chenoweth | Retoothing machine | saw sharpening machines |
| 2,854,866 | Oct. 07, 1958 | A.W. Mall, R.G. Sholeen | Method of forming saw chain teeth and saw chain cutter links | tool making |
| 2,884,816 | May 05, 1959 | C.M. Lay | Method of forming indestructible type impact tools | |
| 2,905,214 | Sep. 22, 1959 | T.J. Tretheway | Aluminum Survival Hatchet | axes |
| 2,917,952 | Dec. 22, 1959 | J.A. Lavallee | Reamer manufacture | reamers |
| 2,934,113 | Apr. 26, 1960 | R.R. Hollien | Router bit and drive shaft assembly with pilot | cutters |
| 2,938,312 | May 31, 1960 | A.W. Mall | Method of fabricating chain saw guide bars | handheld chainsaws |
| 2,954,994 | Oct. 04, 1960 | R.T. Beers | Socket Retainer for Rotary Power Tools | wrench sockets |
| 2,972,266 | Feb. 21, 1961 | J. McEwan | Saw sharpener | saw sharpening machines |
