3519328

Information

• Patent Grant
• 3519328

• References
• Source

• Patent Number

  3,519,328

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1970
  54 years ago

• CPC

  • G03B9/08 - Shutters
  • G02F1/07 - based on electro-optical liquids exhibiting Kerr effect
  • H01J17/00 - Gas-filled discharge tubes with solid cathode
  • H01J2893/0059 - Arc discharge tubes

• US Classifications

  • 359 - Optical: systems and elements
  • 396 - Photography