3019486

Information

• Patent Grant
• 3019486

• References
• Source

• Patent Number

  3,019,486

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1962
  62 years ago

• CPC

  • E05D1/02 - made of one piece
  • B29C53/063 - combined with folding
  • B29C65/56 - using mechanical means or mechanical connections
  • B29C65/562 - using extra joining elements
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29C37/0057 - Moulding single grooves or ribs
  • Y10S16/13 - Plastic hinge
  • Y10S16/42 - Miscellaneous methods
  • Y10S135/909 - Fitting
  • Y10S264/66 - Processes of reshaping and reforming
  • Y10S273/04 - Ethylene
  • Y10S425/003 - Appendage

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 004 - Baths, closets, sinks, and spittoons
  • 016 - Miscellaneous hardware
  • 135 - Tent, canopy, umbrella, or cane
  • 160 - Flexible or portable closure, partition, or panel
  • 273 - Amusement devices: games
  • 281 - Books, strips, and leaves
  • 351 - Optics: eye examining, vision testing and correcting
  • 425 - Plastic article or earthenware shaping or treating: apparatus