2530551

Information

• Patent Grant
• 2530551

• References
• Source

• Patent Number

  2,530,551

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1950
  74 years ago

• CPC

  • F04B27/047 - with an actuating element at the outer ends of the cylinders
  • F04B5/02 - with double-acting pistons
  • F04B27/0414 - Cams
  • Y10T74/18296 - Cam and slide

• US Classifications

  • 417 - Pumps
  • 074 - Machine element or mechanism
  • 092 - Expansible chamber devices