1734399

Information

• Patent Grant
• 1734399

• References
• Source

• Patent Number

  1,734,399

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1929
  95 years ago

• CPC

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

• US Classifications

  • 101 - Printing
  • 235 - Registers