1414174

Information

• Patent Grant
• 1414174

• References
• Source

• Patent Number

  1,414,174

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1922
  102 years ago

• CPC

  • B63C11/10 - Rigid suits

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 285 - Pipe joints or couplings