1528659

Information

• Patent Grant
• 1528659

• References
• Source

• Patent Number

  1,528,659

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1925
  99 years ago

• CPC

  • B29D30/0602 - the vulcanising medium being in direct contact with the tyre
  • B29D2030/0621 - to seal the bead portions against the mould
  • B29D2030/0626 - the pressing devices being one-piece devices
  • B29D2030/0627 - the pressing devices being ring-shaped

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus