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Inventor: Gostelow; Thomas
Address: Chester, GB
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7305989 |
Medico-surgical instruments |
December 11, 2007 |
| An instrument for providing ventilation access to the trachea has a hollow needle with a sharp tip, a tube extending within the needle and a spring urging the tube to project a short distance from the patient end of the needle. The rear end of the tube carries two colored flags one of wh |
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