3800430

Information

• Patent Grant
• 3800430

• References
• Source

• Patent Number

  3,800,430

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  50 years ago

• CPC

  • B60Q1/488 - for indicating intention to park
  • B60Q1/52 - for indicating emergencies
  • B60R13/00 - Elements for body-finishing, identifying, or decorating Arrangements or adaptations for advertising purposes

• US Classifications

  • 340 - Communications: electrical
  • 362 - Illumination