3071902

Information

• Patent Grant
• 3071902

• References
• Source

• Patent Number

  3,071,902

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1963
  62 years ago

• CPC

  • B24B15/02 - in valve housings
  • Y10T74/18504 - Crank and pitman actuator

• US Classifications

  • 451 - Abrading
  • 074 - Machine element or mechanism