| Patents for Churchill Machine Tool Co., Ltd. |
Patents 136 -
150
of 188
      |
| Number | Date | Patentee | Title | Type |
| GB-572,097 | Sep. 21, 1945 | H.H. Asbridge | Improvements in apparatus for forming grinding wheel surfaces | |
| GB-572,098 | Sep. 21, 1945 | H. Longthorpe | Improvements in centreless grinding machines | |
| GB-576,298 | Mar. 27, 1946 | H. Longthorpe | Improvements relating to precision grinding machines | |
| CA-433,914 | Apr. 02, 1946 | H. Longthorpe | Centreless Grinding or Abrading Machine | |
| GB-604,950 | Jul. 13, 1948 | H. Longthorpe | Improvements relating to centreless grinding machines | |
| GB-618,201 | Feb. 17, 1949 | G.H. Asbridge | Improved truing device for the grinding wheels of precision grinding machines | |
| GB-619,472 | Mar. 09, 1949 | G.H. Asbridge | Improvements in the construction of internal-grinding spindles | |
| GB-623,277 | May 16, 1949 | H. Longthorpe | Improvements in centreless 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-624,501 | Jun. 09, 1949 | G.H. Asbridge | Improvements relating to work holding means for machines for grinding crankshafts | |
| GB-626,176 | Jul. 11, 1949 | G.H. Asbridge | Improvements in precision grinding machines | |
| 2,526,796 | Oct. 24, 1950 | G.H. Asbridge | Precision grinding machine | |
| 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 | |
