3911456

Information

• Patent Grant
• 3911456

• References
• Source

• Patent Number

  3,911,456

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1975
  49 years ago

• CPC

  • G03B17/425 - motor drive cameras
  • G03B9/08 - Shutters
  • G03B9/68 - Cocking effected by movement of film
  • G03B17/42 - Interlocking between shutter operation and advance of film or change of plate or cut-film

• US Classifications

  • 396 - Photography