3841798

Information

• Patent Grant
• 3841798

• References
• Source

• Patent Number

  3,841,798

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1974
  50 years ago

• CPC

  • F04B53/123 - Flexible valves
  • F04B17/048 - the fluid flowing around the moving part of the motor

• US Classifications

  • 417 - Pumps
  • 310 - Electrical generator or motor structure