3405615

Information

• Patent Grant
• 3405615

• References
• Source

• Patent Number

  3,405,615

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1968
  56 years ago

• CPC

  • B41B27/36 - using electronic devices

• US Classifications

  • 396 - Photography
  • 359 - Optical: systems and elements