3874394

Information

• Patent Grant
• 3874394

• References
• Source

• Patent Number

  3,874,394

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1975
  49 years ago

• CPC

  • B41F35/00 - Cleaning arrangements or devices
  • D06B23/30 - Means for cleaning apparatus or machines, or parts thereof
  • B41P2235/22 - Rollers

• US Classifications

  • 118 - Coating apparatus
  • 015 - Brushing, scrubbing, and general cleaning
  • 101 - Printing
  • 134 - Cleaning and liquid contact with solids