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Application filed by Ernst Gaertner, Paul DettmarfiledCriticalErnst Gaertner
Application grantedgrantedCritical
Publication of AT33869BpublicationCriticalpatent/AT33869B/en
<Desc/Clms Page number 1>
EMI1.1
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**.
** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT33869D1907-09-181907-09-18
Alarm device for doors.
AT33869B
(en)