3639958

Information

• Patent Grant
• 3639958

• References
• Source

• Patent Number

  3,639,958

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1972
  53 years ago

• CPC

  • B29D30/02 - Solid tyres ; Moulds therefor
  • B05C17/0207 - characterised by the cover
  • B29C37/0082 - Mechanical anchoring
  • B29C63/481 - mechanically

• US Classifications

  • 492 - Roll or roller