DK83569C - Lyddæmper til anbringelse i dørfalse. - Google Patents

Lyddæmper til anbringelse i dørfalse.

Info

Publication number
DK83569C
DK83569C DK290954A DK290954A DK83569C DK 83569 C DK83569 C DK 83569C DK 290954 A DK290954 A DK 290954A DK 290954 A DK290954 A DK 290954A DK 83569 C DK83569 C DK 83569C
Authority
DK
Denmark
Prior art keywords
silencer
placement
door folds
folds
door
Prior art date
Application number
DK290954A
Other languages
English (en)
Inventor
Alfred Birketoft
Original Assignee
Alfred Birketoft
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 Alfred Birketoft filed Critical Alfred Birketoft
Priority to DK290954A priority Critical patent/DK83569C/da
Application granted granted Critical
Publication of DK83569C publication Critical patent/DK83569C/da

Links

DK290954A 1954-09-13 1954-09-13 Lyddæmper til anbringelse i dørfalse. DK83569C (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK290954A DK83569C (da) 1954-09-13 1954-09-13 Lyddæmper til anbringelse i dørfalse.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK290954A DK83569C (da) 1954-09-13 1954-09-13 Lyddæmper til anbringelse i dørfalse.

Publications (1)

Publication Number Publication Date
DK83569C true DK83569C (da) 1957-09-30

Family

ID=8117009

Family Applications (1)

Application Number Title Priority Date Filing Date
DK290954A DK83569C (da) 1954-09-13 1954-09-13 Lyddæmper til anbringelse i dørfalse.

Country Status (1)

Country Link
DK (1) DK83569C (da)

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