3809878

Information

• Patent Grant
• 3809878

• References
• Source

• Patent Number

  3,809,878

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  50 years ago

• CPC

  • G03B15/041 - Separatable flash apparatus; Means for mounting the flash apparatus on the photographic apparatus

• US Classifications

  • 362 - Illumination
  • 396 - Photography