3650190

Information

• Patent Grant
• 3650190

• References
• Source

• Patent Number

  3,650,190

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1972
  52 years ago

• CPC

  • G03B15/0452 - Electrical ignition means connected to the shutter
  • G03B15/0431 - Rotatable mounting means

• US Classifications

  • 396 - Photography