3064773

Information

• Patent Grant
• 3064773

• References
• Source

• Patent Number

  3,064,773

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1962
  62 years ago

• CPC

  • E04B1/6104 - the overlapping ends of the slabs connected together
  • E04B5/10 - with metal beams or girders
  • E04B7/00 - Roofs Roof construction with regard to insulation
  • E04B7/10 - Shell structures
  • E04D3/366 - by closing the space between the slabs or sheets by gutters, bulges, or bridging elements
  • E04D7/00 - Roof covering exclusively consisting of sealing masses applied in situ Gravelling of flat roofs
  • F16B39/06 - with a pin or staple parallel to the bolt axis
  • Y10S411/948 - Longitudinal key

• US Classifications

  • 052 - Static structures
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • D25 - Building units and construction elements