BE610951R - Improvements to telephone systems - Google Patents

Improvements to telephone systems

Info

Publication number
BE610951R
BE610951R BE610951A BE610951A BE610951R BE 610951 R BE610951 R BE 610951R BE 610951 A BE610951 A BE 610951A BE 610951 A BE610951 A BE 610951A BE 610951 R BE610951 R BE 610951R
Authority
BE
Belgium
Prior art keywords
telephone systems
telephone
systems
Prior art date
Application number
BE610951A
Other languages
French (fr)
Inventor
H Benmussa
R Rauche
Original Assignee
Bell Telephone Mfg
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
Priority claimed from FR845433A external-priority patent/FR79609E/en
Application filed by Bell Telephone Mfg filed Critical Bell Telephone Mfg
Application granted granted Critical
Publication of BE610951R publication Critical patent/BE610951R/en

Links

BE610951A 1960-11-30 1961-11-30 Improvements to telephone systems BE610951R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR845433A FR79609E (en) 1959-09-10 1960-11-30 Improvements to telephone systems

Publications (1)

Publication Number Publication Date
BE610951R true BE610951R (en) 1962-05-30

Family

ID=39471528

Family Applications (1)

Application Number Title Priority Date Filing Date
BE610951A BE610951R (en) 1960-11-30 1961-11-30 Improvements to telephone systems

Country Status (1)

Country Link
BE (1) BE610951R (en)

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