2243102

Information

• Patent Grant
• 2243102

• References
• Source

• Patent Number

  2,243,102

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1941
  84 years ago

• CPC

  • H01J29/60 - Mirrors

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 324 - Electricity: measuring and testing