3845183

Information

• Patent Grant
• 3845183

• References
• Source

• Patent Number

  3,845,183

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • A47K13/02 - of plastic materials
  • B29C44/1266 - the preformed part being completely encapsulated
  • B29C33/10 - with incorporated venting means
  • B29C37/0028 - In-mould coating
  • B29C37/02 - Deburring or deflashing
  • B29L2031/7694 - Closets, toilets
  • Y10S4/08 - Rubber seats
  • Y10S264/14 - forming integral skin on a foamed product

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 004 - Baths, closets, sinks, and spittoons
  • 521 - Synthetic resins or natural rubbers