3415184

Information

• Patent Grant
• 3415184

• References
• Source

• Patent Number

  3,415,184

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1968
  56 years ago

• CPC

  • B41J9/10 - of more than one hammer
  • B41J3/54 - with two or more sets of type or printing elements
  • H04L17/24 - using mechanical translation and type-head printing

• US Classifications

  • 101 - Printing
  • 400 - Typewriting machines