2994552

Information

• Patent Grant
• 2994552

• References
• Source

• Patent Number

  2,994,552

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1961
  63 years ago

• CPC

  • B64D17/78 - in association with other load-retarding apparatus
  • B64D2700/62587 - Other emergency devices

• US Classifications

  • 294 - Handling: hand and hoist-line implements