1842849

Information

• Patent Grant
• 1842849

• References
• Source

• Patent Number

  1,842,849

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1932
  93 years ago

• CPC

  • E02D5/10 - made of concrete or reinforced concrete

• US Classifications

  • 405 - Hydraulic and earth engineering