1370493

Information

• Patent Grant
• 1370493

• References
• Source

• Patent Number

  1,370,493

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1921
  103 years ago

• CPC

  • G06C23/04 - of pin carriage
  • G06C15/16 - having stepped-toothed actuating drums

• US Classifications

  • 235 - Registers