3656405

Information

• Patent Grant
• 3656405

• References
• Source

• Patent Number

  3,656,405

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1972
  52 years ago

• CPC

  • F01B7/02 - with oppositely reciprocating pistons
  • F01B5/00 - Reciprocating-piston machines or engines with cylinder axes arranged substantially tangentially to a circle centred on main shaft axis
  • F01B15/04 - with oscillating cylinder
  • F01B2009/045 - Planetary gearings

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices