2918018

Information

• Patent Grant
• 2918018

• References
• Source

• Patent Number

  2,918,018

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1959
  65 years ago

• CPC

  • F04B43/08 - having tubular flexible members
  • F01B19/04 - with tubular flexible members
  • F04B1/0465 - to plate-like distribution members
  • F04B43/0045 - with a number of independent working chambers which are actuated successively by one mechanism
  • F04B43/086 - with two or more tubular flexible members in parallel

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 417 - Pumps