PROTECTIVE SYSTEM FOR CONTAMINATED ATMOSPHERE
A system and method to provide protective shelter in contaminated atmosphere areas utilizing a protective shelter, a portable protective entrance, gas-particulate filter unit and associated components, pressure sensing network and associated components and controls, sliding-plate airflow valves, and...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
23.10.1973
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Subjects | |
Online Access | Get full text |
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Summary: | A system and method to provide protective shelter in contaminated atmosphere areas utilizing a protective shelter, a portable protective entrance, gas-particulate filter unit and associated components, pressure sensing network and associated components and controls, sliding-plate airflow valves, and a power distribution unit. |
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Bibliography: | Application Number: USD3766844 |