3727280

Information

• Patent Grant
• 3727280

• References
• Source

• Patent Number

  3,727,280

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1973
  52 years ago

• CPC

  • F16C33/26 - made from wire coils made from a number of discs, rings, rods, or other members
  • F16C11/0614 - the female part of the joint being open on two sides
  • Y10T29/49664 - Ball making
  • Y10T29/49853 - of sphere, i.e., ball, in socket

• US Classifications

  • 029 - Metal working