3772989

Information

• Patent Grant
• 3772989

• References
• Source

• Patent Number

  3,772,989

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1973
  51 years ago

• CPC

  • B41J1/50 - with one or more carriers travelling across copy material in letter-space direction
  • B41J7/38 - Type movable on carrier for selection

• US Classifications

  • 101 - Printing