×

Instrument for visual inspection

  • US 3,329,074 A
  • Filed: 07/01/1963
  • Issued: 07/04/1967
  • Est. Priority Date: 07/01/1963
  • Status: Expired due to Term
First Claim
Patent Images

1. A SMALL DIAMETER REMOTE INSPECTION DEVICE INCLUDING A DISTAL END HOUSING FOR DISPOSITION IN A REMOTE AREA, FLEXIBLE LIGHT-IMAGE CONDUCTING FIBER MEANS EXTENDING FROM SAID DISTAL END HOUSING TO THE PROXIMAL END OF SAID DEVICE, THE DISTAL END PORTION OF SAID FIBER MEANS COMPRISING TWO DISTINCT ORDERED SETS OF FIBERS CAPABLE OF TRANSMITTING TWO DISTINCT IMAGES, THE END PORTIONS OF SAID SETS SECURED TOGETHER SIDE BY SIDE WITH THE END FACES OF THE FIBERS OF SAID SETS DISPOSED IN THE SAME DIRECTION, THE END FACE OF ONE SET DISPLACED AXIALLY IN THE PROXIMAL DIRECTION FROM THE END FACE OF THE OTHER SET, A SEPARATE MIRROR ASSOCIATED WITH EACH END FACE, THE SECURED-TOGETHER END PORTIONS OF SAID FIBER SETS SECURED TO SAID HOUSING, MEANS

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×