3286419

Information

• Patent Grant
• 3286419

• References
• Source

• Patent Number

  3,286,419

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1966
  58 years ago

• CPC

  • E04C5/18 - Spacers of metal or substantially of metal
  • E04C5/08 - Members specially adapted to be used in prestressed constructions
  • Y10T24/3488 - Separately connected
  • Y10T403/556 - Section threaded to member

• US Classifications

  • 052 - Static structures
  • 024 - Buckles, buttons, clasps, etc.
  • 249 - Static molds
  • 254 - Implements or apparatus for applying pushing or pulling force
  • 403 - Joints and connections
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • D08 - Tools and hardware