CH590646A5CH352475ACH352475ACH590646A5CH 590646 A5CH590646 A5CH 590646A5CH 352475 ACH352475 ACH 352475ACH 352475 ACH352475 ACH 352475ACH 590646 A5CH590646 A5CH 590646A5
Authority
CH
Switzerland
Application number
CH352475A
Original Assignee
Hyde Vernon E
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Filing date
Publication date
Application filed by Hyde Vernon EfiledCriticalHyde Vernon E
Publication of CH590646A5publicationCriticalpatent/CH590646A5/xx
A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
A61M16/04—Tracheal tubes
A61M16/0465—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters