| All Patents in class 33 |
Patents 3646 -
3660
of 4493
      |
| Number | Date | Patentee | Title | Type |
| 1,946,432 | Feb. 06, 1934 | E.H. Aldeborgh | Surface Plate | |
| 1,949,014 | Feb. 27, 1934 | S.H. Earl, J.E. Gleason | Cutter Truing Fixture | special purpose gauges |
| 1,950,912 | Mar. 13, 1934 | E.A. Aronson | Gauge | measurement gauges |
| 1,950,994 | Mar. 13, 1934 | H.E. Musselman | Wheel alignment testing device | |
| 1,952,965 | Mar. 27, 1934 | L.O. Beard | Instrument for measuring tappet-valve length while grinding valves and seats | valve and seat maintenance |
| 1,953,028 | Mar. 27, 1934 | J.G. Sisson | Indicator | test indicators |
| 1,954,368 | Apr. 10, 1934 | E.P. Sacrey | Template for lock plate mortises | carpenter |
| 1,954,442 | Apr. 10, 1934 | H. Ernst, A.H. Dall | Grinding Machine | grinding machines |
| 1,958,024 | May 08, 1934 | A.L. Stowell | Friction Spring | rules |
| 1,961,647 | Jun. 05, 1934 | S. Sonoda | Thread Gauge | thread gages |
| 1,961,925 | Jun. 05, 1934 | W.F. Dalzen, J.C. Drader | Testing Device | gear measuring machines |
| 1,964,248 | Jun. 26, 1934 | E.J. Witchger, F. Buck | Method of Making Concavo-Convex Tape Measures | tape measures |
| 1,964,280 | Jun. 26, 1934 | E.J. Witchger | Tape measure | tape measures |
| 1,965,131 | Jul. 03, 1934 | R.J. Simpson | Alignment Gauge | alignment gages |
| 1,965,230 | Jul. 03, 1934 | H.M. Gasstrom | Hinge Joint for Folding Rules | folding rule joints |
