1523848

Information

• Patent Grant
• 1523848

• References
• Source

• Patent Number

  1,523,848

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1925
  100 years ago

• CPC

  • B41F33/14 - Automatic control of tripping devices by feelers, photoelectric devices, pneumatic devices, or other detectors
  • B41P2213/30 - Rotary energy transmitters

• US Classifications

  • 192 - Clutches and power-stop control