DK60992C - Blackout curtain with Ventilation openings. - Google Patents

Blackout curtain with Ventilation openings.

Info

Publication number
DK60992C
DK60992C DK60992DA DK60992C DK 60992 C DK60992 C DK 60992C DK 60992D A DK60992D A DK 60992DA DK 60992 C DK60992 C DK 60992C
Authority
DK
Denmark
Prior art keywords
ventilation openings
blackout curtain
blackout
curtain
ventilation
Prior art date
Application number
Other languages
Danish (da)
Inventor
Kai Wohlert
Original Assignee
Kai Wohlert
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 Kai Wohlert filed Critical Kai Wohlert
Application granted granted Critical
Publication of DK60992C publication Critical patent/DK60992C/en

Links

DK60992D 1941-05-17 1941-05-17 Blackout curtain with Ventilation openings. DK60992C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK60992T 1941-05-17

Publications (1)

Publication Number Publication Date
DK60992C true DK60992C (en) 1943-06-07

Family

ID=8147379

Family Applications (1)

Application Number Title Priority Date Filing Date
DK60992D DK60992C (en) 1941-05-17 1941-05-17 Blackout curtain with Ventilation openings.

Country Status (1)

Country Link
DK (1) DK60992C (en)

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