830437

Information

• Patent Grant
• 830437

• References
• Source

• Patent Number

  830,437

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1906
  118 years ago

• CPC

  • E02B3/106 - Temporary dykes
  • Y10S256/01 - Compensator, spring

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 256 - Fences