3859554

Information

• Patent Grant
• 3859554

• References
• Source

• Patent Number

  3,859,554

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1975
  50 years ago

• CPC

  • B60Q3/044 - lighting through the surface to be illuminated
  • H01J9/30 - Manufacture of bases
  • H01R33/09 - for baseless lamp bulb

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 439 - Electrical connectors