Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Erste Prossnitzer Landwirth MafiledCriticalErste Prossnitzer Landwirth Ma
Application grantedgrantedCritical
Publication of AT73091BpublicationCriticalpatent/AT73091B/de
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
EMI1.3
<Desc/Clms Page number 2>
EMI2.1
<Desc/Clms Page number 3>
EMI3.1
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
Claims (1)
**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**.
AT73091D1914-03-191914-03-19Einrichtung an Aufzügen zum selbsttätigen Öffnen und Schließen von Schachtöffnungen in den Zwischenstockwerken.
AT73091B
(de)