3247941

Information

• Patent Grant
• 3247941

• References
• Source

• Patent Number

  3,247,941

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1966
  58 years ago

• CPC

  • B41J25/22 - for aligning characters for impression
  • B41J1/50 - with one or more carriers travelling across copy material in letter-space direction
  • B41J7/52 - by combined rotary and sliding movement
  • Y10T292/14 - Ball

• US Classifications

  • 400 - Typewriting machines
  • 292 - Closure fasteners