2645901

Information

• Patent Grant
• 2645901

• References
• Source

• Patent Number

  2,645,901

• Date Filed

  Not available

• Date Issued

  Tuesday, July 21, 1953
  71 years ago

• CPC

  • F04C14/185 - by varying the useful pumping length of the cooperating members in the axial direction
  • F16H39/36 - Toothed-gear type

• US Classifications

  • 060 - Power plants
  • 192 - Clutches and power-stop control
  • 418 - Rotary expansible chamber devices