2874411

Information

• Patent Grant
• 2874411

• References
• Source

• Patent Number

  2,874,411

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1959
  65 years ago

• CPC

  • B29D23/001 - Pipes; Pipe joints
  • B29C47/0016 - Rod-shaped articles
  • B29C47/023 - Coating the inner and outer surfaces of hollow reinforcement
  • B29D30/0681 - Parts of pneumatic tyres; accessories, auxiliary operations
  • B29D2030/0682 - Inner liners
  • B29D2030/088 - by using a seamless tubular component
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29K2105/0827 - Braided fabrics
  • B29L2030/003 - Plies; Breakers

• US Classifications

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