3232221

Information

• Patent Grant
• 3232221

• References
• Source

• Patent Number

  3,232,221

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1966
  60 years ago

• CPC

  • B41J23/24 - for impression mechanisms

• US Classifications

  • 101 - Printing
  • 346 - Recorders