2922445

Information

• Patent Grant
• 2922445

• References
• Source

• Patent Number

  2,922,445

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1960
  64 years ago

• CPC

  • B67C3/007 - Applications of control, warning or safety devices in filling machinery
  • B65G51/46 - according to separate signal systems

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 053 - Package making