3898928

Information

• Patent Grant
• 3898928

• References
• Source

• Patent Number

  3,898,928

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1975
  49 years ago

• CPC

  • B41L25/16 - Devices for tripping or lifting damping rollers Supporting, adjusting, or removing arrangements therefor
  • B41L39/14 - Automatic control of tripping devices by feelers, photoelectric devices, pneumatic devices, or other detectors
  • B41L39/16 - Programming systems for automatic control of sequence of operations

• US Classifications

  • 101 - Printing