3347007

Information

• Patent Grant
• 3347007

• References
• Source

• Patent Number

  3,347,007

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1967
  57 years ago

• CPC

  • E04C2/34 - composed of two or more spaced sheet-like parts
  • E04B1/19 - Three-dimensional framework structures
  • E04C5/064 - the reinforcing elements in each plane being formed by, or forming a, mat of longitunal and transverse bars
  • E04B2001/1927 - of essentially circular cross section
  • E04B2001/1951 - uninterrupted struts situated in the outer planes of the framework
  • E04B2001/1954 - uninterrupted struts connecting alternately with the outer planes of the framework
  • E04B2001/1972 - Welded or glued connection
  • E04B2001/1975 - Frameworks where the struts are directly connected to each other
  • E04B2001/1984 - rectangular
  • E04B2001/199 - Details of roofs, floors or walls supported by the framework

• US Classifications

  • 052 - Static structures