3786543

Information

• Patent Grant
• 3786543

• References
• Source

• Patent Number

  3,786,543

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1974
  51 years ago

• CPC

  • B22D19/12 - for making objects
  • F16C11/0614 - the female part of the joint being open on two sides
  • Y10T29/49659 - by molding or casting
  • Y10T29/49812 - Temporary protective coating, impregnation, or cast layer
  • Y10T29/49853 - of sphere, i.e., ball, in socket
  • Y10T29/49988 - Metal casting

• US Classifications

  • 029 - Metal working
  • 164 - Metal founding