| All Patents in class 384 |
Patents 421 -
435
of 721
      |
| Number | Date | Patentee | Title | Type |
| 1,551,781 | Sep. 01, 1925 | J.F. Baker | Stay bolt | stationary boilers |
| 1,555,140 | Sep. 29, 1925 | G.H. Matthews | Removable cutter head for motor-driven molders | molders |
| 1,556,970 | Oct. 13, 1925 | H.J. Sproat | Lubricator Means for Crank Shafts in Internal Combustion Engines | |
| 1,559,879 | Nov. 03, 1925 | E.C. Hutchinson | Bearing Construction | industrial machine bearings |
| 1,575,735 | Mar. 09, 1926 | J.J. Van Hamersveld, E.P. Burrell | Way Guard for Machine Tools | metalworking machine mechanisms |
| 1,578,967 | Mar. 30, 1926 | S. Einstein | Splash Oiled Half Bearing for Grinders | grinding machines |
| 1,580,701 | Apr. 13, 1926 | C.J. Travers | Guard for bearings | |
| 1,582,213 | Apr. 27, 1926 | J.P. Golden | Shaft Mounting | industrial machine shaft hangers |
| 1,592,665 | Jul. 13, 1926 | J.T. Janette | Bearing for motors | motor bearings |
| 1,596,132 | Aug. 17, 1926 | L.M. Waite | Clutch mechanism | metal sawing machines |
| 1,599,600 | Sep. 14, 1926 | W.O. Vivarttas | Bearing support for machine tools | woodworking machine mechanisms |
| 1,601,273 | Sep. 28, 1926 | W.O. Vivarttas | Bearing support | woodworking machine mechanisms |
| 1,606,127 | Nov. 09, 1926 | G.F. Kolb | Bearing for Clutch-Releasing Devices and Other Purposes | |
| 1,611,129 | Dec. 14, 1926 | J.T. Janette | Bearing | motor bearings |
| RE16,534 | Jan. 11, 1927 | J.J. Van Hamersveld, E.P. Burrell | Way Guard for Machine Tools | metalworking machine mechanisms |
