3461635

Information

• Patent Grant
• 3461635

• References
• Source

• Patent Number

  3,461,635

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1969
  55 years ago

• CPC

  • E04B1/1903 - Connecting nodes specially adapted therefor
  • E04B1/32 - Arched structures Vaulted structures Folded structures
  • E04B2001/1921 - with connecting nodes having radial connecting stubs
  • E04B2001/1927 - of essentially circular cross section
  • E04B2001/1963 - Screw connections with axis at an angle
  • E04B2001/1987 - triangular grid
  • E04B2001/3247 - Nodes
  • E04B2001/3252 - Covering details

• US Classifications

  • 052 - Static structures