AT63577B - Apparatus for automatically displaying and registering the speed and direction of air currents. - Google Patents

Apparatus for automatically displaying and registering the speed and direction of air currents.

Info

Publication number
AT63577B
AT63577B AT63577DA AT63577B AT 63577 B AT63577 B AT 63577B AT 63577D A AT63577D A AT 63577DA AT 63577 B AT63577 B AT 63577B
Authority
AT
Austria
Prior art keywords
registering
speed
air currents
automatically displaying
displaying
Prior art date
Application number
Other languages
German (de)
Inventor
Federico Borgatta
Gustavo Lunardi
Original Assignee
Federico Borgatta
Gustavo Lunardi
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 Federico Borgatta, Gustavo Lunardi filed Critical Federico Borgatta
Application granted granted Critical
Publication of AT63577B publication Critical patent/AT63577B/en

Links

AT63577D 1911-05-06 1912-05-03 Apparatus for automatically displaying and registering the speed and direction of air currents. AT63577B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT63577X 1911-05-06

Publications (1)

Publication Number Publication Date
AT63577B true AT63577B (en) 1914-02-25

Family

ID=11121015

Family Applications (1)

Application Number Title Priority Date Filing Date
AT63577D AT63577B (en) 1911-05-06 1912-05-03 Apparatus for automatically displaying and registering the speed and direction of air currents.

Country Status (1)

Country Link
AT (1) AT63577B (en)

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