3697738

Information

• Patent Grant
• 3697738

• References
• Source

• Patent Number

  3,697,738

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1972
  52 years ago

• CPC

  • F21L15/10 - without arrangements for adjustment
  • B60Q7/005 - Devices without lamps
  • F21W2111/02 - for roads, paths or the like

• US Classifications

  • 362 - Illumination
  • 040 - Card, picture, or sign exhibiting
  • 052 - Static structures
  • 116 - Signals and indicators
  • 256 - Fences
  • 340 - Communications: electrical
  • D10 - Measuring, testing, or signalling instruments