1940614

Information

• Patent Grant
• 1940614

• References
• Source

• Patent Number

  1,940,614

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1933
  91 years ago

• CPC

  • F02P7/0637 - with several circuit-makers or -breakers actuated by the same cam
  • F02P5/145 - using electrical means
  • Y02T10/46 - controlling ignition

• US Classifications

  • 123 - Internal-combustion engines