Spirometer, display and method

Details Spirometer, display and method Spirometer, display and method

2007-02-06

2007-02-06

Marmor, II, Charles A. (Department: 3735)

Surgery

Diagnostic testing

Respiratory

C600S533000, C128S200240, C128S204250

Reexamination Certificate

active

10651241

ABSTRACT:
A spirometer coupled to a manual resuscitator. An air tube in the spirometer has a converging section, a laminar flow section and a pressure recovery section. A microcontroller and a display of expiratory flow parameters is provided.

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Internet Print-Out: www.capnography.com—Site updated Apr. 2003, 3 sheets.
Sales Catalog sheet—“Lifesaver® Reusable Resuscitators”.
Sales Catalog sheet—“Lifesaver® Disposable Resuscitators”.

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