3467740

Information

• Patent Grant
• 3467740

• References
• Source

• Patent Number

  3,467,740

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1969
  55 years ago

• CPC

  • B01D39/2079 - otherwise bonded
  • B28B21/56 - incorporating reinforcements or inserts
  • B28B21/88 - adjustable, collapsible or expansible

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 249 - Static molds