2722717

Information

• Patent Grant
• 2722717

• References
• Source

• Patent Number

  2,722,717

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1955
  69 years ago

• CPC

  • B29D30/0606 - Vulcanising moulds not integral with vulcanising presses
  • B29C33/42 - characterised by the shape of the moulding surface
  • B29D2030/665 - Treads containing inserts other than spikes
  • B29L2030/002 - Treads

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus