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Roger J. Kadell Patents |
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Inventor: Kadell; Roger J.
Address: Lebanon, IL
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4314551 |
Laryngoscope |
February 9, 1982 |
| A laryngeal blade useful for displacement of the epiglottis has a fixed blade part projecting from the handgrip and having a tongue-diverting wall which supports a light source projecting toward the forward end of the blade. A movable blade part is hinge-mounted to the fixed blade part a |
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