1359919

Information

• Patent Grant
• 1359919

• References
• Source

• Patent Number

  1,359,919

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1920
  104 years ago

• CPC

  • B29C33/68 - Release sheets
  • B29C33/0027 - with deep narrow cavities
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29L2021/00 - Hair combs or similar toothed or slotted articles

• US Classifications

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