3731599

Information

• Patent Grant
• 3731599

• References
• Source

• Patent Number

  3,731,599

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1973
  51 years ago

• CPC

  • F03C7/00 - Engines of flexible-wall type
  • F15B15/103 - using inflatable bodies that contract when fluid pressure is applied
  • F15B15/12 - of the oscillating-vane or curved-cylinder type

• US Classifications

  • 092 - Expansible chamber devices