1981491

Information

• Patent Grant
• 1981491

• References
• Source

• Patent Number

  1,981,491

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1934
  90 years ago

• CPC

  • F24B15/10 - Coal tongs

• US Classifications

  • 294 - Handling: hand and hoist-line implements