3379566

Information

• Patent Grant
• 3379566

• References
• Source

• Patent Number

  3,379,566

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1968
  57 years ago

• CPC

  • H01J29/413 - for writing and reading of charge pattern on opposite sides of the target
  • Y10T29/49812 - Temporary protective coating, impregnation, or cast layer
  • Y10T428/24479 - including variation in thickness

• US Classifications

  • 427 - Coating processes
  • 029 - Metal working
  • 148 - Metal treatment
  • 428 - Stock material or miscellaneous articles