CH40704A - Protective device for telephone receiver - Google Patents

Protective device for telephone receiver

Info

Publication number
CH40704A
CH40704A CH40704A CH40704DA CH40704A CH 40704 A CH40704 A CH 40704A CH 40704 A CH40704 A CH 40704A CH 40704D A CH40704D A CH 40704DA CH 40704 A CH40704 A CH 40704A
Authority
CH
Switzerland
Prior art keywords
protective device
telephone receiver
telephone
receiver
protective
Prior art date
Application number
CH40704A
Other languages
German (de)
Inventor
Albert Anker
Original Assignee
Albert Anker
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 Albert Anker filed Critical Albert Anker
Publication of CH40704A publication Critical patent/CH40704A/en

Links

CH40704A 1907-05-25 1907-05-25 Protective device for telephone receiver CH40704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH40704T 1907-05-25

Publications (1)

Publication Number Publication Date
CH40704A true CH40704A (en) 1908-08-17

Family

ID=4269244

Family Applications (1)

Application Number Title Priority Date Filing Date
CH40704A CH40704A (en) 1907-05-25 1907-05-25 Protective device for telephone receiver

Country Status (1)

Country Link
CH (1) CH40704A (en)

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