3797387

Information

• Patent Grant
• 3797387

• References
• Source

• Patent Number

  3,797,387

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1974
  50 years ago

• CPC

  • B41J9/12 - each operating in more than one character position
  • B41J9/32 - arranged to be clutched to snatch roll

• US Classifications

  • 101 - Printing
  • 400 - Typewriting machines