2311854

Information

• Patent Grant
• 2311854

• References
• Source

• Patent Number

  2,311,854

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1943
  82 years ago

• CPC

  • D21F3/10 - Suction rolls
  • D21F3/083 - perforated
  • B29K2021/00 - Use of unspecified rubbers as moulding material

• US Classifications

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