3673617

Information

• Patent Grant
• 3673617

• References
• Source

• Patent Number

  3,673,617

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1972
  52 years ago

• CPC

  • E03C1/18 - Sinks, whether or not connected to the waste-pipe
  • B29C44/12 - Incorporating or moulding on preformed parts
  • B29L2031/7698 - Sinks
  • Y10S4/09 - Methods

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • 264 - Plastic and nonmetallic article shaping or treating: processes