2196969

Information

• Patent Grant
• 2196969

• References
• Source

• Patent Number

  2,196,969

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1940
  84 years ago

• CPC

  • F02N7/02 - the apparatus being of single-stroke piston type

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 123 - Internal-combustion engines