3411641

Information

• Patent Grant
• 3411641

• References
• Source

• Patent Number

  3,411,641

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1968
  56 years ago

• CPC

  • B65G47/91 - incorporating pneumatic
  • B66C1/0256 - Operating and control devices
  • B66C1/0275 - actuated by lifting action

• US Classifications

  • 414 - Material or article handling
  • 294 - Handling: hand and hoist-line implements