Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2007-01-02
2007-01-02
Tugbang, A. Dexter (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S611000, C445S031000, C438S402000, C438S471000
Reexamination Certificate
active
10774493
ABSTRACT:
A pressure sensor includes a pressure sensor house assembly which contains a reference cavity, in which a vacuum exists, and a getter capable of being thermally activated. The getter is activated by directly contacting the getter with an exterior heated body, conducting heat from the exterior heated body, maintaining the exterior heated body in direct contact with the getter for a predetermined period of time, and removing the exterior heated body.
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