3780630

Information

• Patent Grant
• 3780630

• References
• Source

• Patent Number

  3,780,630

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1973
  51 years ago

• CPC

  • B41B21/26 - with means for selecting individual optical paths
  • B41B21/08 - Light sources Devices associated therewith

• US Classifications

  • 396 - Photography
  • 385 - Optical waveguides