3529335

Information

• Patent Grant
• 3529335

• References
• Source

• Patent Number

  3,529,335

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1970
  54 years ago

• CPC

  • H01K9/00 - Lamps having two or more incandescent bodies separately heated
  • H01K7/04 - for indicating

• US Classifications

  • 445 - Electric lamp or space discharge component or device manufacturing