1908332

Information

• Patent Grant
• 1908332

• References
• Source

• Patent Number

  1,908,332

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1933
  91 years ago

• CPC

  • E04H4/0087 - with walls prefabricated and floor cast in situ

• US Classifications

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