3838762

Information

• Patent Grant
• 3838762

• References
• Source

• Patent Number

  3,838,762

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1974
  50 years ago

• CPC

  • B41J23/12 - Mechanism driven by cams engaging rotating roller
  • B41J7/94 - Character-by-character adjustment

• US Classifications

  • 400 - Typewriting machines