2947101

Information

• Patent Grant
• 2947101

• References
• Source

• Patent Number

  2,947,101

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1960
  65 years ago

• CPC

  • B61D41/00 - Indicators for reserved seats Warning or like signs Devices or arrangements in connection with tickets
  • Y10T74/1529 - Slide actuator
  • Y10T74/1576 - Holding pawl lifter
  • Y10T74/1584 - Gripper mountings, slide

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 074 - Machine element or mechanism
  • 116 - Signals and indicators
  • 188 - Brakes