Patent ID: 11868083
Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC G  F | IPC F  G

Claim 10:
11. The container of claim 1, further comprising:
a vessel sensor installed in the inner volume of the gas vessel to determine the presence of the vessel gas within the inner volume of the gas vessel; and
a user indicator to announce to a user that no vessel gas is present in the gas vessel;
wherein the controller is coupled to the vessel sensor and the user indicator, the controller is to:
instruct the vessel sensor to determine the presence of the vessel gas within the inner volume of the gas vessel, and
instruct the user indicator to announce the user that no vessel gas is present in the gas vessel when the sensor determines that there is no vessel gas present in the gas vessel.