FI40917C - Suojaputkikosketin, jolla on pitkä toiminta-aika - Google Patents

Suojaputkikosketin, jolla on pitkä toiminta-aika

Info

Publication number
FI40917C
FI40917C FI40917DA FI40917C FI 40917 C FI40917 C FI 40917C FI 40917D A FI40917D A FI 40917DA FI 40917 C FI40917 C FI 40917C
Authority
FI
Finland
Prior art keywords
operating time
protective tube
long operating
tube contact
contact
Prior art date
Application number
Other languages
English (en)
Inventor
Theobald Hermann Theodor
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of FI40917C publication Critical patent/FI40917C/fi

Links

FI40917D 1964-08-11 1964-08-11 Suojaputkikosketin, jolla on pitkä toiminta-aika FI40917C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI40917T 1964-08-11

Publications (1)

Publication Number Publication Date
FI40917C true FI40917C (fi) 1969-07-10

Family

ID=36902916

Family Applications (1)

Application Number Title Priority Date Filing Date
FI40917D FI40917C (fi) 1964-08-11 1964-08-11 Suojaputkikosketin, jolla on pitkä toiminta-aika

Country Status (1)

Country Link
FI (1) FI40917C (fi)

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