3916788

Information

• Patent Grant
• 3916788

• References
• Source

• Patent Number

  3,916,788

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1975
  49 years ago

• CPC

  • B41K3/58 - using ink ribbons, ink sheets, or carbon tape or paper
  • B41J17/00 - Mechanisms for manipulating page-width impression-transfer material
  • B41K3/02 - with stamping surface located above article-supporting surface

• US Classifications

  • 101 - Printing
  • 400 - Typewriting machines