CH51010A - Entry isolator for telegraph and telephone lines - Google Patents

Entry isolator for telegraph and telephone lines

Info

Publication number
CH51010A
CH51010A CH51010A CH51010DA CH51010A CH 51010 A CH51010 A CH 51010A CH 51010 A CH51010 A CH 51010A CH 51010D A CH51010D A CH 51010DA CH 51010 A CH51010 A CH 51010A
Authority
CH
Switzerland
Prior art keywords
telegraph
isolator
entry
telephone lines
telephone
Prior art date
Application number
CH51010A
Other languages
German (de)
Inventor
Paul Rutzky
Original Assignee
Paul Rutzky
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 Paul Rutzky filed Critical Paul Rutzky
Publication of CH51010A publication Critical patent/CH51010A/en

Links

CH51010A 1910-02-16 1910-02-16 Entry isolator for telegraph and telephone lines CH51010A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH51010T 1910-02-16

Publications (1)

Publication Number Publication Date
CH51010A true CH51010A (en) 1911-07-17

Family

ID=4287937

Family Applications (1)

Application Number Title Priority Date Filing Date
CH51010A CH51010A (en) 1910-02-16 1910-02-16 Entry isolator for telegraph and telephone lines

Country Status (1)

Country Link
CH (1) CH51010A (en)

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