2317676

Information

• Patent Grant
• 2317676

• References
• Source

• Patent Number

  2,317,676

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1943
  81 years ago

• CPC

  • B29C73/325 - specially adapted for toroidal articles
  • B29C73/28 - for clamping and stretching flexible material
  • B29C73/305 - specially adapted for toroidal articles
  • B29D30/0661 - Rigid cores therefor
  • B29L2030/00 - Pneumatic or solid tyres or parts thereof

• US Classifications

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