1409729

Information

• Patent Grant
• 1409729

• References
• Source

• Patent Number

  1,409,729

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1922
  102 years ago

• CPC

  • E04B1/3505 - characterised by the in-situ moulding of large parts of a structure
  • E04B1/163 - with vertical and horizontal slabs, only the vertical slabs being partially cast in situ

• US Classifications

  • 052 - Static structures