GB190619196A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
Improvements in Tracheotomy Appliances.
Assignee: Individual
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Filing: 1906-08-28
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Granted: 1907-04-04
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Expires: 1926-08-28
Abstract
Abstract 19,196. Beach, W. H. Aug. 28. Tracheotomy appliances ; cannulas. - A tracheotomy tube a is provided with an external metal flange band with an internal pneumatic collar c to prevent accidental retraction. The pneumatic tube c is inflated through the tube d which is provided with a valve. An outer cover f of knitted silk or other fabric is retained by a metal ring g, free to slide on the tube, and by a running cord h.
Inventors
- 👤 William Henry Beach
Bibliographic Details
Application Number
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Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-23 01:52
CPC Classifications
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