1833501

Information

• Patent Grant
• 1833501

• References
• Source

• Patent Number

  1,833,501

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1931
  93 years ago

• CPC

  • F04C2/063 - with coaxially-mounted members having continuously-changing circumferential spacing between them

• US Classifications

  • 123 - Internal-combustion engines
  • 418 - Rotary expansible chamber devices