2641023

Information

• Patent Grant
• 2641023

• References
• Source

• Patent Number

  2,641,023

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1953
  72 years ago

• CPC

  • B29C33/0027 - with deep narrow cavities
  • B29K2021/00 - Use of unspecified rubbers as moulding material

• US Classifications

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