3539278

Information

• Patent Grant
• 3539278

• References
• Source

• Patent Number

  3,539,278

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1970
  54 years ago

• CPC

  • F04B19/027 - cylinders oscillating around an axis perpendicular to their own axis
  • F04B1/113 - with an actuating or actuated element at the inner ends of the cylinders
  • F04B53/00 - Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
  • F04B53/006 - Crankshafts
  • F04B53/146 - Piston-rod guiding arrangements

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices