3152331

Information

• Patent Grant
• 3152331

• References
• Source

• Patent Number

  3,152,331

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1964
  60 years ago

• CPC

  • G03B39/00 - High-speed photography
  • G03B1/34 - Beaters

• US Classifications

  • 352 - Optics: motion pictures