3451750

Information

• Patent Grant
• 3451750

• References
• Source

• Patent Number

  3,451,750

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1969
  55 years ago

• CPC

  • G03B41/08 - with rotating transmitting member

• US Classifications

  • 352 - Optics: motion pictures