3406430

Information

• Patent Grant
• 3406430

• References
• Source

• Patent Number

  3,406,430

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1968
  56 years ago

• CPC

  • B29C33/42 - characterised by the shape of the moulding surface
  • B29D99/0053 - Producing sealings
  • B29C33/0055 - with incorporated overflow cavities
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29L2031/26 - Sealing devices
  • B29L2031/265 - Packings, Gaskets
  • Y10S425/025 - Gutter
  • Y10S425/042 - Ring

• US Classifications

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