1397593

Information

• Patent Grant
• 1397593

• References
• Source

• Patent Number

  1,397,593

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1921
  103 years ago

• CPC

  • B65G67/46 - Apparatus for lifting and tilting

• US Classifications

  • 294 - Handling: hand and hoist-line implements