Henry McDonald

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S. Glastonbury, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-frequency jet ventilation technique and apparatus
- Patent number 4,838,259
- Issue date Jun 13, 1989
- Advanced Pulmonary Technologies, Inc.
- Eric H. Gluck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-frequency jet ventilation technique and apparatus
- Patent number 4,747,403
- Issue date May 31, 1988
- Advanced Pulmonary Technologies, Inc.
- Eric H. Gluck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE