2688098

Information

• Patent Grant
• 2688098

• References
• Source

• Patent Number

  2,688,098

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1954
  70 years ago

• CPC

  • G21G4/10 - with radium emanation
  • A61K51/1289 - Devices or containers for impregnation, for emanation
  • A61K2121/00 - Preparations for use in therapy

• US Classifications

  • 250 - Radiant energy
  • 313 - Electric lamp and discharge devices