3921520

Information

• Patent Grant
• 3921520

• References
• Source

• Patent Number

  3,921,520

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • B41F15/44 - squeegees or doctors
  • B41F15/426 - the squeegees or doctors being magnetically attracted

• US Classifications

  • 101 - Printing
  • 118 - Coating apparatus