2878751

Information

• Patent Grant
• 2878751

• References
• Source

• Patent Number

  2,878,751

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1959
  65 years ago

• CPC

  • B41K3/58 - using ink ribbons, ink sheets, or carbon tape or paper
  • B41K3/60 - using rollers

• US Classifications

  • 101 - Printing
  • 400 - Typewriting machines