DK85412C - Air inflow device for ventilation systems. - Google Patents

Air inflow device for ventilation systems.

Info

Publication number
DK85412C
DK85412C DK338855A DK338855A DK85412C DK 85412 C DK85412 C DK 85412C DK 338855 A DK338855 A DK 338855A DK 338855 A DK338855 A DK 338855A DK 85412 C DK85412 C DK 85412C
Authority
DK
Denmark
Prior art keywords
air inflow
ventilation systems
inflow device
ventilation
systems
Prior art date
Application number
DK338855A
Other languages
Danish (da)
Original Assignee
Nordisk Ventilator
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 Nordisk Ventilator filed Critical Nordisk Ventilator
Priority to DK338855A priority Critical patent/DK85412C/en
Application granted granted Critical
Publication of DK85412C publication Critical patent/DK85412C/en

Links

DK338855A 1955-10-15 1955-10-15 Air inflow device for ventilation systems. DK85412C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK338855A DK85412C (en) 1955-10-15 1955-10-15 Air inflow device for ventilation systems.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK338855A DK85412C (en) 1955-10-15 1955-10-15 Air inflow device for ventilation systems.

Publications (1)

Publication Number Publication Date
DK85412C true DK85412C (en) 1958-04-21

Family

ID=8122317

Family Applications (1)

Application Number Title Priority Date Filing Date
DK338855A DK85412C (en) 1955-10-15 1955-10-15 Air inflow device for ventilation systems.

Country Status (1)

Country Link
DK (1) DK85412C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999051832A1 (en) * 1998-04-07 1999-10-14 Velux Industri A/S A roof window with a ventilating frame top member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999051832A1 (en) * 1998-04-07 1999-10-14 Velux Industri A/S A roof window with a ventilating frame top member

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