3155216

Information

• Patent Grant
• 3155216

• References
• Source

• Patent Number

  3,155,216

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1964
  60 years ago

• CPC

  • B41J29/367 - sheet media carrying a pigmented transferable correction layer

• US Classifications

  • 400 - Typewriting machines