3654693

Information

• Patent Grant
• 3654693

• References
• Source

• Patent Number

  3,654,693

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1972
  53 years ago

• CPC

  • F16C33/64 - Special methods of manufacture
  • B21D53/12 - cages for bearings
  • B23D37/00 - Broaching machines or broaching devices
  • B23K11/002 - specially adapted for particular articles or work
  • Y10T29/5116 - forging and bending, cutting or punching
  • Y10T29/5124 - with means to feed work intermittently from one tool station to another
  • Y10T29/5136 - Separate tool stations for selective or successive operation on work
  • Y10T29/5183 - Welding strip ends

• US Classifications

  • 029 - Metal working
  • 059 - Chain, staple, and horseshoe making