1795040

Information

• Patent Grant
• 1795040

• References
• Source

• Patent Number

  1,795,040

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1931
  94 years ago

• CPC

  • F01C1/102 - with a crescent shaped filler element located between the intermeshing elements
  • F01C21/008 - Driving elements, brakes, couplings, transmissions specially adapted for rotary or oscillating-piston machines or engines

• US Classifications

  • 418 - Rotary expansible chamber devices