CH28982A - Release device on self-connecting telephone systems with switching shaft for establishing the connection between the subscriber lines - Google Patents

Release device on self-connecting telephone systems with switching shaft for establishing the connection between the subscriber lines

Info

Publication number
CH28982A
CH28982A CH28982A CH28982DA CH28982A CH 28982 A CH28982 A CH 28982A CH 28982 A CH28982 A CH 28982A CH 28982D A CH28982D A CH 28982DA CH 28982 A CH28982 A CH 28982A
Authority
CH
Switzerland
Prior art keywords
establishing
self
connection
release device
subscriber lines
Prior art date
Application number
CH28982A
Other languages
German (de)
Inventor
Munitionsfabriken D Waffen-Und
Original Assignee
Deutsche Waffen & Munitionsfab
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 Deutsche Waffen & Munitionsfab filed Critical Deutsche Waffen & Munitionsfab
Publication of CH28982A publication Critical patent/CH28982A/en

Links

CH28982A 1903-05-16 1903-05-16 Release device on self-connecting telephone systems with switching shaft for establishing the connection between the subscriber lines CH28982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH28982T 1903-05-16

Publications (1)

Publication Number Publication Date
CH28982A true CH28982A (en) 1904-06-30

Family

ID=4244077

Family Applications (1)

Application Number Title Priority Date Filing Date
CH28982A CH28982A (en) 1903-05-16 1903-05-16 Release device on self-connecting telephone systems with switching shaft for establishing the connection between the subscriber lines

Country Status (1)

Country Link
CH (1) CH28982A (en)

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