3347302

Information

• Patent Grant
• 3347302

• References
• Source

• Patent Number

  3,347,302

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1967
  57 years ago

• CPC

  • B23Q5/16 - infinitely-variable
  • B21D53/30 - wheel rims
  • B23Q5/165 - fluid-operated
  • B23Q5/167 - electrically-operated
  • B60B21/02 - characterised by transverse section
  • Y10T29/49531 - Roller forming

• US Classifications

  • 152 - Resilient tires and wheels
  • 029 - Metal working