2607901

Information

• Patent Grant
• 2607901

• References
• Source

• Patent Number

  2,607,901

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1952
  73 years ago

• CPC

  • H01J17/24 - Means for absorbing or adsorbing gas

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 252 - Compositions
  • 427 - Coating processes
  • 445 - Electric lamp or space discharge component or device manufacturing