2727828

Information

• Patent Grant
• 2727828

• References
• Source

• Patent Number

  2,727,828

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1955
  69 years ago

• CPC

  • H01J9/2275 - including the exposition of a substance responsive to a particular radiation
  • Y10S430/143 - Electron beam

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 313 - Electric lamp and discharge devices
  • 427 - Coating processes