1578131

Information

• Patent Grant
• 1578131

• References
• Source

• Patent Number

  1,578,131

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1926
  98 years ago

• CPC

  • B66B3/026 - Mechanical devices that can be illuminated

• US Classifications

  • 116 - Signals and indicators
  • 040 - Card, picture, or sign exhibiting
  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle