3520967

Information

• Patent Grant
• 3520967

• References
• Source

• Patent Number

  3,520,967

• Date Filed

  Not available

• Date Issued

  Tuesday, July 21, 1970
  54 years ago

• CPC

  • B28B7/06 - Moulds with flexible parts
  • B28B7/164 - for plates, panels, or similar sheet- or disc-shaped articles

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 249 - Static molds