2421625

Information

• Patent Grant
• 2421625

• References
• Source

• Patent Number

  2,421,625

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1947
  77 years ago

• CPC

  • B29C35/02 - Heating or curing
  • B29C44/1252 - Removing portions of the preformed parts after the moulding step
  • B29C44/322 - the preformed parts being elongated inserts
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29K2105/04 - cellular or porous

• US Classifications

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