3740293

Information

• Patent Grant
• 3740293

• References
• Source

• Patent Number

  3,740,293

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1973
  51 years ago

• CPC

  • B29D30/245 - Drums for the single stage building process
  • B29D30/36 - Expansion of tyres in a flat form i.e. expansion to a toroidal shape independently of their building-up process
  • B29D2030/2635 - Central bladder
  • B29D2030/3242 - and with means for pressing the bladder against the ply material

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture