1328266

Information

• Patent Grant
• 1328266

• References
• Source

• Patent Number

  1,328,266

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1920
  105 years ago

• CPC

  • G03C5/12 - Cinematrographic processes of taking pictures or printing

• US Classifications

  • 352 - Optics: motion pictures