"That’s an amazing invention, but who would ever want to use one of them?"
President Rutherford B. Hayes ; Said in 1876, after Alexander Graham Bell demonstrated the telephone to him at the White House
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| Number | Title | Issue Date |
| RE40365 | Portable emergency oxygen and automatic external defibrillator (AED) therapy system This invention provides a medical diagnosis and therapy system particularly adapted for the combined uses of emergency cardiac defibrillation and pulmonary oxygen administration, including automated patient cardiopulmonary assessment and voice prompted therapy and r... | 06/10/2008 |
| RE38533 | Portable emergency oxygen and automatic external defibrillator (AED) therapy system This invention provides a medical diagnosis and therapy system particularly adapted for the combined uses of emergency cardiac defibrillation and pulmonary oxygen administration, including automated patient cardiopulmonary assessment and voice prompted therapy and r... | 06/15/2004 |
| 6327497 | Portable emergency oxygen and automatic external defibrillator (AED) therapy system This invention provides a medical diagnosis and therapy system particularly adapted for the combined uses of emergency cardiac defibrillation and pulmonary oxygen administration, including automated patient cardiopulmonary assessment and voice prompted th... | 12/04/2001 |
| 4788973 | Gas dispensing system and case therefor A gas dispensing system particularly adapted for use as an emergency oxygen inhalator includes a gas storage tank and gas distributing apparatus enclosed in a case having an access opening therein. The access opening is opened and closed by means of a tra... | 12/06/1988 |