| All Patents in class 74 |
Patents 2311 -
2325
of 3490
      |
| Number | Date | Patentee | Title | Type |
| 1,591,539 | Jul. 06, 1926 | A. Levedahl | Crank-case venting means for pneumatic tools | |
| 1,591,540 | Jul. 06, 1926 | R.A. Norling, A. Levedahl | Crank-case venting means for pneumatic tools | |
| 1,592,420 | Jul. 13, 1926 | F.E. Cardullo | Planer | metal planers |
| 1,596,128 | Aug. 17, 1926 | P.R. Thompson | Control Lock | tractors |
| 1,598,090 | Aug. 31, 1926 | J. Larocca | Impacting tool | impact chisels and drills |
| 1,598,091 | Aug. 31, 1926 | J. Larocca | Impacting tool | impact chisels and drills |
| 1,599,174 | Sep. 07, 1926 | R.T. Hazelton | Shaper | metal shapers |
| 1,599,909 | Sep. 14, 1926 | W.P. Mathews | Wood Saw Attachment for Automobiles | circular saws |
| 1,600,650 | Sep. 21, 1926 | F.B. Cockburn, E.S. Bird | Lathe | automatic lathes |
| 1,602,138 | Oct. 05, 1926 | F.W. Wappat | Washing machine | |
| 1,605,931 | Nov. 09, 1926 | W.T. Emmes | Change-speed mechanism for machine tools | metalworking machine gearing |
| 1,606,542 | Nov. 09, 1926 | C.H. Usher | Safety stop | industrial machine pulleys and belt drive mechanisms |
| 1,607,614 | Nov. 23, 1926 | J.H. Graham | Tapping machine | tapping machines |
| 1,607,667 | Nov. 23, 1926 | E.E. Essen | Valve Spring Compressor | valve spring tools |
| 1,608,720 | Nov. 30, 1926 | R.L. Carter | Counterbalance mechanism | handheld power tool accessories |
