DK59760C - Wind pressure regulated Fresh air valve. - Google Patents

Wind pressure regulated Fresh air valve.

Info

Publication number
DK59760C
DK59760C DK59760DA DK59760C DK 59760 C DK59760 C DK 59760C DK 59760D A DK59760D A DK 59760DA DK 59760 C DK59760 C DK 59760C
Authority
DK
Denmark
Prior art keywords
fresh air
air valve
wind pressure
pressure regulated
regulated fresh
Prior art date
Application number
Other languages
Danish (da)
Inventor
Hans Christian Herlev Andersen
Original Assignee
Hans Christian Herlev Andersen
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 Hans Christian Herlev Andersen filed Critical Hans Christian Herlev Andersen
Application granted granted Critical
Publication of DK59760C publication Critical patent/DK59760C/en

Links

DK59760D 1940-11-27 1940-11-27 Wind pressure regulated Fresh air valve. DK59760C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK59760T 1940-11-27

Publications (1)

Publication Number Publication Date
DK59760C true DK59760C (en) 1942-05-11

Family

ID=8146556

Family Applications (1)

Application Number Title Priority Date Filing Date
DK59760D DK59760C (en) 1940-11-27 1940-11-27 Wind pressure regulated Fresh air valve.

Country Status (1)

Country Link
DK (1) DK59760C (en)

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