2419843

Information

• Patent Grant
• 2419843

• References
• Source

• Patent Number

  2,419,843

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1947
  78 years ago

• CPC

  • E04C3/44 - of concrete or other stone-like material
  • E04B1/3416 - Structures comprising mainly a central support column and a cantilevered roof
  • E04C3/20 - of concrete or other stone-like material

• US Classifications

  • 052 - Static structures
  • D25 - Building units and construction elements