3785639

Information

• Patent Grant
• 3785639

• References
• Source

• Patent Number

  3,785,639

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1974
  51 years ago

• CPC

  • B41L17/00 - Lithographic printing apparatus for office or other commercial purposes
  • B65H29/58 - Article switches or diverters
  • B65H43/00 - Use of control, checking, or safety devices

• US Classifications

  • 271 - Sheet feeding or delivering