AT185401B - Ventilation or ventilation device - Google Patents

Ventilation or ventilation device

Info

Publication number
AT185401B
AT185401B AT185401DA AT185401B AT 185401 B AT185401 B AT 185401B AT 185401D A AT185401D A AT 185401DA AT 185401 B AT185401 B AT 185401B
Authority
AT
Austria
Prior art keywords
ventilation
ventilation device
Prior art date
Application number
Other languages
German (de)
Original Assignee
Stone J & Co Ltd
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 Stone J & Co Ltd filed Critical Stone J & Co Ltd
Application granted granted Critical
Publication of AT185401B publication Critical patent/AT185401B/en

Links

AT185401D 1953-09-15 1954-08-31 Ventilation or ventilation device AT185401B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB185401X 1953-09-15

Publications (1)

Publication Number Publication Date
AT185401B true AT185401B (en) 1956-04-25

Family

ID=10114166

Family Applications (1)

Application Number Title Priority Date Filing Date
AT185401D AT185401B (en) 1953-09-15 1954-08-31 Ventilation or ventilation device

Country Status (1)

Country Link
AT (1) AT185401B (en)

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