1834957

Information

• Patent Grant
• 1834957

• References
• Source

• Patent Number

  1,834,957

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1931
  93 years ago

• CPC

  • F04B43/02 - having plate-like flexible members
  • F04B53/1042 - by means of a flexible connection
  • Y10T137/7903 - Weight biased

• US Classifications

  • 137 - Fluid handling
  • 417 - Pumps