3555611

Information

• Patent Grant
• 3555611

• References
• Source

• Patent Number

  3,555,611

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1971
  54 years ago

• CPC

  • B29D11/00528 - Consisting of two mould halves joined by an annular gasket
  • B29C33/00 - Moulds or cores Details thereof or accessories therefor
  • B29C33/0038 - with sealing means or the like
  • B29D11/00413 - made by moulding between two mould parts which are not in direct contact with one another
  • B29L2031/7602 - Maps
  • Y10S425/044 - Rubber mold
  • Y10S425/808 - Lens mold

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus