3380794

Information

• Patent Grant
• 3380794

• References
• Source

• Patent Number

  3,380,794

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1968
  57 years ago

• CPC

  • G03B21/40 - Eliminating or reducing effect of flicker
  • G03D15/00 - Apparatus for treating processed material

• US Classifications

  • 352 - Optics: motion pictures