Passy-Muir PMV 005 Mode D'emploi page 2

David A. Muir
Inventor of the PMV
"We at Passy-Muir, Inc. believe that communication is the essence
of the human spirit; it is essential to individual rights and dignity.
We are committed in our efforts to offer tracheostomized and
ventilator dependent patients a step toward independence and
dignity through speech."
Patricia E. Passy
President, Passy-Muir, Inc.
Passy-Mui r ,Inc.
Tracheostomy & Ventilator Speaking Valves