| Patents for John Cyril Jones |
Patents 1 -
10
of 22
      |
| Picture | Number | Date | Patentee | Title |
| | GB-450,300 | Jul. 14, 1936 | J.C. Jones | Improvements relating to machines for grinding crankshafts and the like |
| | GB-485,323 | May 18, 1938 | J.C. Jones | Improvements relating to precision grinding machines |
| | GB-623,680 | May 20, 1949 | J.C. Jones | Improvements relating to the control of electrically driven cross feed mechanism of plano-grinders, plano-millers and planing machines |
| | GB-623,848 | May 24, 1949 | J.C. Jones | Improvements relating to electric motor control systems for electro-mechanical clamping means for workpieces in machine tools |
| | GB-650,069 | Feb. 14, 1951 | J.C. Jones | Improvements relating to grinding machines |
| | GB-694,258 | Jul. 15, 1953 | J.C. Jones | Improvements relating to grinding machines |
| | DE-966,647 | Aug. 29, 1957 | J.C. Jones | Beistellvorrichtung fuer Schleifmaschinen |
| | CA-563,462 | Sep. 16, 1958 | J.C. Jones | Feeding Means for Grinding Machines |
| | GB-903,337 | Aug. 15, 1962 | J.C. Jones | Improvements relating to grinding machines |
| | GB-911,982 | Dec. 05, 1962 | J.C. Jones | Improvements relating to automatically controlled grinding machines |
