Assertion: diver | /r/HasProperty | provided air
Facets:
value: through pipes from the surface
type: MANNER
value: from to a mouthpiece
type: OTHER
value: to a back mounted demand valve
type: TRANSITIVE-OBJECT
Source sentences:
text: On 14 November 1838, Dr. Manuel Théodore Guillaumet of Argentan, Normandy, France, filed a patent for a twin-hose demand regulator; the diver was provided air through pipes from the surface to a back mounted demand valve and from there to a mouthpiece.
text: The divers swim with a half mask and fins and are supplied with air from an industrial low-pressure air compressor on the boat through plastic tubes.