1987396

Information

• Patent Grant
• 1987396

• References
• Source

• Patent Number

  1,987,396

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1935
  90 years ago

• CPC

  • B60Q5/00 - Arrangements or adaptations of acoustic signal devices
  • B60Q1/02 - the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
  • F21S48/10 - Headlamps
  • Y10S116/01 - Combined with diverse elements

• US Classifications

  • 340 - Communications: electrical
  • 116 - Signals and indicators
  • 362 - Illumination