Assertion: snorkel's mouthpiece | /r/AtLocation | upper position
Facets:
value: with the purge valve chamber
type: OTHER
value: in the lower position
type: LOCATION
Source sentences:
text: 1 shows an elevation view of the snorkel of this invention wherein the mouthpiece is shown in an upper position with the purge valve chamber in the lower position which would be a general orientation for usage.
text: 1 shows an elevation view of the snorkel of this invention wherein the mouthpiece is shown in an upper position with the purge valve chamber in the lower position which would be a general orientation for usage.