Patents for none listed |
Patents 1726 -
1740
of 3200
      |
Number | Date | Patentee | Title | Type |
2,255,792 | Sep. 16, 1941 | W.C. Kress | Torque Measuring Wrench | torque wrenches |
2,255,984 | Sep. 16, 1941 | E.M. Pfauser | Hydraulic Pump System | hydraulic pumps |
2,258,760 | Oct. 14, 1941 | C. Hecker | Thread Gauge | thread gages |
D130,015 | Oct. 21, 1941 | L.R. Boos, J.B. Boos | Wrench | screw adjust wrenches |
2,259,533 | Oct. 21, 1941 | E.M. Pfauser | Spring Spreader | spreaders |
2,260,624 | Oct. 28, 1941 | A.S. Johann | Sheet Metal Shaper | sheet metal |
GB-540,796 | Oct. 30, 1941 | H. Shipley, G. Adcock | An Automatic Screw-thread-cutting Machine | metal threading machines |
2,262,969 | Nov. 18, 1941 | E.H. Schultz | Wheel Puller | |
2,263,438 | Nov. 18, 1941 | G.L. Garvin | Belt Shifter | industrial machine pulleys and belt drive mechanisms |
2,266,511 | Dec. 16, 1941 | E. Predmore | Grease Retainer Cup Tool | pliers |
2,266,912 | Dec. 23, 1941 | R.M. Shaw, Jr. | Device for Bending Structural Sections | metal bending machines |
2,267,332 | Dec. 23, 1941 | A.G. Hagstrom | Direct Reading Positive Measuring Micrometer Gauge | micrometers |
2,267,559 | Dec. 23, 1941 | S.A. Foster | Gauge | measurement gauges |
2,268,579 | Jan. 06, 1942 | A. Eisele | Gauge | measurement gauges |
2,270,014 | Jan. 13, 1942 | G.M. Walraven | Body Jack Attachment | |