VACUUM GAUGE
PROBLEM TO BE SOLVED: To provide a vacuum gauge which can vibrate a vibrator in two directions with measurable pressure ranges different from each other, with electrostatic force by a pair of vibrating electrodes, and not requiring a circuit for switching the vibration direction by the pressure of a...
Gespeichert in:
Hauptverfasser: | , , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!