3685442

Information

• Patent Grant
• 3685442

• References
• Source

• Patent Number

  3,685,442

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1972
  53 years ago

• CPC

  • B41F17/34 - on articles with surface irregularities
  • B41F13/30 - Bearings mounted on sliding supports

• US Classifications

  • 101 - Printing