2283959

Information

• Patent Grant
• 2283959

• References
• Source

• Patent Number

  2,283,959

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1942
  82 years ago

• CPC

  • F02F1/12 - Preventing corrosion of liquid-swept surfaces
  • F02F1/4214 - specially adapted for four or more valves per cylinder
  • F02B1/04 - with fuel-air mixture admission into cylinder
  • F02F2001/247 - the valve stems being orientated in parallel with the cylinder axis
  • Y10T29/49272 - with liner, coating, or sleeve

• US Classifications

  • 123 - Internal-combustion engines
  • 029 - Metal working