1834043

Information

• Patent Grant
• 1834043

• References
• Source

• Patent Number

  1,834,043

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1931
  93 years ago

• CPC

  • E04B5/263 - with a flat lower surface
  • E04B5/266 - Filling members covering the undersurface of the beams

• US Classifications

  • 052 - Static structures