3477414

Information

• Patent Grant
• 3477414

• References
• Source

• Patent Number

  3,477,414

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1969
  55 years ago

• CPC

  • F01C11/004 - and of complementary function
  • F01C3/025 - of intermeshing engagement type
  • F02B33/00 - Engines characterised by provision of pumps for charging or scavenging
  • F02M2700/331 - Charging and scavenging compressors
  • Y02T10/17 - Non-reciprocating piston engines

• US Classifications

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