3438078

Information

• Patent Grant
• 3438078

• References
• Source

• Patent Number

  3,438,078

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1969
  56 years ago

• CPC

  • B41F35/004 - for cylindrical screens
  • B41F35/001 - Devices for cleaning parts removed from the printing machines

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 101 - Printing