2211848

Information

• Patent Grant
• 2211848

• References
• Source

• Patent Number

  2,211,848

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1940
  84 years ago

• CPC

  • E04C3/40 - of metal
  • E04B1/24 - the supporting parts consisting of metal
  • E04H3/12 - Tribunes, grandstands or terraces for spectators or amphitheatres
  • E04B2001/2448 - Connections between open section profiles
  • E04B2001/2457 - Beam to beam connections
  • E04B2001/2487 - Portico type structures
  • E04B2001/2493 - Structures with a vaulted roof

• US Classifications

  • 052 - Static structures
  • 014 - Bridges