| Patents for Bernard Sassen |
Patents 1 -
15
of 43
      |
| Number | Date | Patentee | Title | Type |
| 1,884,277 | Oct. 25, 1932 | B. Sassen | Self Regulating Hydraulic System | hydraulic apparatus |
| 1,901,295 | Mar. 14, 1933 | B. Sassen, M. De Haas | Milling Machine | milling machines |
| 1,938,780 | Dec. 12, 1933 | B. Sassen, L.F. Nenninger | Power Operated Clutch for Machine Tools | metalworking power transmission |
| 1,938,781 | Dec. 12, 1933 | B. Sassen, L.F. Nenninger | Milling Machine | milling machines |
| 1,938,785 | Dec. 12, 1933 | B. Sassen | Transmission Mechanism | metalworking power transmission |
| 1,959,177 | May 15, 1934 | B. Sassen | Hydraulic Steering Gear | steering apparatus |
| 1,959,178 | May 15, 1934 | B. Sassen | Tracer Control Mechanism | machine tool controls |
| 1,976,137 | Oct. 09, 1934 | B. Sassen, L.F. Nenninger | Hydraulically Actuated Slide for Machine Tools | metalworking machine mechanisms |
| 1,976,139 | Oct. 09, 1934 | B. Sassen, L.F. Nenninger | Milling Machine | milling machines |
| 1,978,354 | Oct. 23, 1934 | B. Sassen, L.F. Nenninger | Milling Machine Transmission Control Mechanism | milling machines |
| 1,978,389 | Oct. 23, 1934 | H. Ernst, B. Sassen | Automatic Pattern Controlled Milling Machine | milling machines |
| 1,978,390 | Oct. 23, 1934 | B. Sassen | Pattern Controlled Machine Tool | milling machines |
| 1,989,611 | Jan. 29, 1935 | B. Sassen, A.H. Dall | Wave Screw | metalworking power transmission |
| 1,999,787 | Apr. 30, 1935 | B. Sassen | Dual Pattern Controlled Machine | milling machines |
| 2,003,557 | Jun. 04, 1935 | B. Sassen | Hydraulically Controlled Automatic Die Sinking Machine | milling machines |
