2239817

Information

• Patent Grant
• 2239817

• References
• Source

• Patent Number

  2,239,817

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1941
  83 years ago

• CPC

  • E04C3/40 - of metal
  • E04B1/24 - the supporting parts consisting of metal
  • E04B2001/2463 - Connections to foundations
  • E04B2001/2481 - Details of wall panels
  • E04B2001/2493 - Structures with a vaulted roof
  • E04B2001/2496 - Shear bracing therefor

• US Classifications

  • 052 - Static structures