1337232

Information

• Patent Grant
• 1337232

• References
• Source

• Patent Number

  1,337,232

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1920
  104 years ago

• CPC

  • B41K1/16 - Numbering devices
  • B41K3/102 - Numbering devices

• US Classifications

  • 101 - Printing