Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR860656ApublicationCriticalpatent/FR860656A/fr
A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
A62B31/00—Containers or portable cabins for affording breathing protection with devices for reconditioning the breathing air or for ventilating, in particular those that are suitable for invalids or small children
Landscapes
Health & Medical Sciences
(AREA)
Pulmonology
(AREA)
General Health & Medical Sciences
(AREA)
Business, Economics & Management
(AREA)
Emergency Management
(AREA)
FR860656D1939-06-291939-06-29Dispositif perfectionné pour la protection des enfants contre les gaz toxiques
ExpiredFR860656A
(fr)