1. 
   aerophore
   aerophore 1. A device for supplying air to the lungs of an infant born not breathing or to workers in mines, under water, etc. 2. A portable apparatus containing compressed air for administration to resuscitate newborn babies who fail to breathe at birth.
   Found op http://www.wordinfo.info/words/index/info/view_unit/1645/
   
   
2. 
   Aerophore
   The aerophore was an apparatus invented by Denayrouze to enable persons to enter a noxious inflammable atmosphere. It comprised an air-pump, lamp, and flexible tubing. It was tried at Chatham in January 1875 and was reported successful.
   Found op http://www.probertencyclopaedia.com/browse/GA.HTM
   
   

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