1445431

Information

• Patent Grant
• 1445431

• References
• Source

• Patent Number

  1,445,431

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1923
  101 years ago

• CPC

  • C13B45/02 - in combination with sorting and packing machines

• US Classifications

  • 053 - Package making
  • 144 - Woodworking