3885706

Information

• Patent Grant
• 3885706

• References
• Source

• Patent Number

  3,885,706

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1975
  49 years ago

• CPC

  • G03B21/323 - Cassettes

• US Classifications

  • 221 - Article dispensing
  • 352 - Optics: motion pictures