Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
PATENT-ANSPRUCH:PATENT CLAIM:Die Verbindung des Schwimmers r mit dem Ventil I durch den Hebel η einerseits und mit
der Anschlagfeder t andererseits, welche letztere die beiden Pole einer elektrischen Leitung
behufs Signalgebung in Berührung bringt.The connection of the float r with the valve I through the lever η on the one hand and with the stop spring t on the other hand, which the latter brings the two poles of an electrical line into contact for signaling purposes.
DENDAT12269D
Automatic overflow with signal device for pools, bathtubs, etc.
ActiveDE12269C
(en)