1956014

Information

• Patent Grant
• 1956014

• References
• Source

• Patent Number

  1,956,014

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1934
  90 years ago

• CPC

  • F02B77/02 - Surface coverings of combustion-gas-swept parts
  • F05C2201/0406 - Chromium
  • Y10T29/49298 - Poppet or I.C. engine valve or valve seat making
  • Y10T74/2107 - Follower

• US Classifications

  • 123 - Internal-combustion engines
  • 029 - Metal working
  • 074 - Machine element or mechanism
  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions