2620513

Information

• Patent Grant
• 2620513

• References
• Source

• Patent Number

  2,620,513

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1952
  72 years ago

• CPC

  • B29C43/224 - having a profiled section
  • B29C53/043 - using rolls or endless belts
  • B29C67/249 - for making articles of indefinite length
  • B31F1/0019 - the plates, sheets or webs moving continuously
  • B29K2061/04 - Phenoplasts
  • B29K2105/0854 - in the form of a non-woven mat
  • B29K2311/10 - Natural fibres
  • B29K2709/00 - Use of inorganic materials not provided for in groups B29K2603/00 - B29K607/00, for preformed parts
  • B29K2709/08 - Glass
  • B29K2709/12 - Asbestos
  • B29L2023/225 - Insulated
  • Y10S220/12 - Molded
  • Y10T428/24628 - Nonplanar uniform thickness material

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 072 - Metal deforming
  • 220 - Receptacles
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 428 - Stock material or miscellaneous articles