3602138

Information

• Patent Grant
• 3602138

• References
• Source

• Patent Number

  3,602,138

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1971
  53 years ago

• CPC

  • B41J9/14 - Means for selecting or suppressing individual hammers

• US Classifications

  • 101 - Printing