FI41500C - Door opener - Google Patents

Door opener

Info

Publication number
FI41500C
FI41500C FI41500DA FI41500C FI 41500 C FI41500 C FI 41500C FI 41500D A FI41500D A FI 41500DA FI 41500 C FI41500 C FI 41500C
Authority
FI
Finland
Prior art keywords
door opener
opener
door
Prior art date
Application number
Other languages
Finnish (fi)
Inventor
Koivusalo Mauno Kalevi
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 filed Critical
Application granted granted Critical
Publication of FI41500C publication Critical patent/FI41500C/en

Links

FI41500D 1965-11-23 1965-11-23 Door opener FI41500C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI41500T 1965-11-23

Publications (1)

Publication Number Publication Date
FI41500C true FI41500C (en) 1969-11-10

Family

ID=36903373

Family Applications (1)

Application Number Title Priority Date Filing Date
FI41500D FI41500C (en) 1965-11-23 1965-11-23 Door opener

Country Status (1)

Country Link
FI (1) FI41500C (en)

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