3214233

Information

• Patent Grant
• 3214233

• References
• Source

• Patent Number

  3,214,233

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1965
  59 years ago

• CPC

  • G03B1/34 - Beaters

• US Classifications

  • 352 - Optics: motion pictures
  • 226 - Advancing material of indeterminate length