3817609

Information

• Patent Grant
• 3817609

• References
• Source

• Patent Number

  3,817,609

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1974
  50 years ago

• CPC

  • G03B15/00 - Special procedures for taking photographs Apparatus therefor
  • G03B15/08 - Trick photography
  • G05B2219/45176 - Animation for film scenes, show

• US Classifications

  • 352 - Optics: motion pictures