3196455

Information

• Patent Grant
• 3196455

• References
• Source

• Patent Number

  3,196,455

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1965
  59 years ago

• CPC

  • G03B21/02 - Multiple-film apparatus

• US Classifications

  • 352 - Optics: motion pictures
  • 353 - Optics: image projectors