Bag pressure monitor

An inexpensive mechanical indicator for measuring low pressure in an inflating bag includes a pair of sides connected to each other at one edge and pivotally connected at spaced parallel locations on the bag. A spring biases the sides towards each other in opposition to tension in the inflating bag....

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MILLER, ALVA KEITH, VAUGHN, MARK ROY
Format: Patent
Sprache:eng
Schlagworte:
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