2266833

Information

• Patent Grant
• 2266833

• References
• Source

• Patent Number

  2,266,833

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1941
  83 years ago

• CPC

  • G03B21/40 - Eliminating or reducing effect of flicker

• US Classifications

  • 352 - Optics: motion pictures