1350000

Information

• Patent Grant
• 1350000

• References
• Source

• Patent Number

  1,350,000

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1920
  104 years ago

• CPC

  • B41J21/08 - Mechanisms for initiating, effecting, skipping, or stopping tabulation movement Means for centralising short lines

• US Classifications

  • 400 - Typewriting machines