2572573

Information

• Patent Grant
• 2572573

• References
• Source

• Patent Number

  2,572,573

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1951
  73 years ago

• CPC

  • H01K3/305 - Testing of incandescent lamps

• US Classifications

  • 250 - Radiant energy
  • 252 - Compositions