148715

Information

• Patent Grant
• 148715

• References
• Source

• Patent Number

  148,715

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1874
  150 years ago

• CPC

  • B63C7/24 - Apparatus for passing chains or the like under vessels or objects

• US Classifications

  • 114 - Ships
  • 294 - Handling: hand and hoist-line implements
  • 405 - Hydraulic and earth engineering