3057119

Information

• Patent Grant
• 3057119

• References
• Source

• Patent Number

  3,057,119

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1962
  62 years ago

• CPC

  • E04B1/3533 - characterised by the raising of hingedly-connected building elements
  • E04B1/3205 - Structures with a longitudinal horizontal axis
  • E04B2001/3217 - Auxilliary supporting devices used during erection of the arched structures
  • E04B2001/3241 - Frame connection details
  • E04B2001/3252 - Covering details
  • E04B2001/3276 - Panel connection details
  • Y10T29/49869 - by flexing
  • Y10T29/49874 - Prestressing rod, filament or strand
  • Y10T29/49885 - with coating before or during assembling

• US Classifications

  • 052 - Static structures
  • 029 - Metal working