1978335

Information

• Patent Grant
• 1978335

• References
• Source

• Patent Number

  1,978,335

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1934
  90 years ago

• CPC

  • F02B75/246 - with only one crankshaft of the "pancake" type
  • F02B13/06 - Engines having secondary air mixed with fuel in pump, compressed therein without ignition, and fuel-air mixture being injected into air in cylinder
  • F02B2075/025 - two

• US Classifications

  • 123 - Internal-combustion engines