Patents for Mario E. Martellotti |
Patents 16 -
26
of 26
|
Number | Date | Patentee | Title | Type |
2,349,595 | May 23, 1944 | M.E. Martellotti | Machine Tool Control Mechanism | metalworking power transmission |
2,459,825 | Jan. 25, 1949 | M.E. Martellotti | Bearing | metalworking machine bearings |
2,459,826 | Jan. 25, 1949 | M.E. Martellotti | Fluid Pressure Bearing | metalworking machine bearings |
2,578,711 | Dec. 18, 1951 | M.E. Martellotti | Bearing | metalworking machine bearings |
2,578,712 | Dec. 18, 1951 | M.E. Martellotti | Fluid Pressure Bearing | metalworking machine bearings |
2,578,713 | Dec. 18, 1951 | M.E. Martellotti | Fluid Pressure Bearing | metalworking machine bearings |
2,622,485 | Dec. 23, 1952 | M.E. Martellotti | Automatic Line Tracking Machine | profiling machines |
2,674,160 | Apr. 06, 1954 | M.E. Martellotti | Contouring Machine | profiling machines |
2,773,968 | Dec. 11, 1956 | J.W. Evans, M.E. Martellotti | Electro Discharge Machine | electrical discharge machining |
2,788,718 | Apr. 16, 1957 | M.E. Martellotti | Contouring Machine | profiling machines |
2,793,568 | May 28, 1957 | E.G. Roehm, M.E. Martellotti | Automatic Contouring Machine for Producing Warped Surfaces | milling machines |