2666357

Information

• Patent Grant
• 2666357

• References
• Source

• Patent Number

  2,666,357

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1954
  71 years ago

• CPC

  • G03B41/06 - with rotating reflecting member

• US Classifications

  • 352 - Optics: motion pictures
  • 250 - Radiant energy