2299315

Information

• Patent Grant
• 2299315

• References
• Source

• Patent Number

  2,299,315

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1942
  82 years ago

• CPC

  • F04B43/084 - the tubular member being deformed by stretching ou distersion
  • F04B43/088 - with two or more tubular flexible members in series

• US Classifications

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