✦ LIBER ✦

AN EXPIRATORY VALVE

✍ Scribed by Clausen, R.J.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An expiratory release replacing the expi

✍ R. L. WYNNE 📂 Article 📅 1962 🏛 John Wiley and Sons 🌐 English ⚖ 367 KB

Another problem with an expiratory valve

✍ A.W. Murray; J.C. Easton 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 672 KB

AN ADJUSTABLE SPRING-LOADED EXPIRATORY V

✍ Hewer, C.Langton 📂 Article 📅 1928 🏛 The Lancet 🌐 English ⚖ 388 KB

Visible expiratory valves

✍ T.N. Monro 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 117 KB

Visible expiratory valves

✍ T. N. Munro 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 240 KB

Modifications to expiratory valves

✍ B.E. Welsh 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 222 KB