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GR1378B - IMPROVEMENTS IN SEMI-AUTOMATIC TELEPHONE SYSTEMS. - Google Patents

IMPROVEMENTS IN SEMI-AUTOMATIC TELEPHONE SYSTEMS.

Info

Publication number
GR1378B
GR1378B GR260101378A GR260101378A GR1378B GR 1378 B GR1378 B GR 1378B GR 260101378 A GR260101378 A GR 260101378A GR 260101378 A GR260101378 A GR 260101378A GR 1378 B GR1378 B GR 1378B
Authority
GR
Greece
Prior art keywords
semi
telephone systems
automatic telephone
automatic
systems
Prior art date
Application number
GR260101378A
Other languages
Greek (el)
Original Assignee
Automatic Electric Inc.
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 Automatic Electric Inc. filed Critical Automatic Electric Inc.
Priority to GR260101378A priority Critical patent/GR1378B/en
Publication of GR1378B publication Critical patent/GR1378B/en

Links

GR260101378A 1926-09-17 1926-09-17 IMPROVEMENTS IN SEMI-AUTOMATIC TELEPHONE SYSTEMS. GR1378B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR260101378A GR1378B (en) 1926-09-17 1926-09-17 IMPROVEMENTS IN SEMI-AUTOMATIC TELEPHONE SYSTEMS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR260101378A GR1378B (en) 1926-09-17 1926-09-17 IMPROVEMENTS IN SEMI-AUTOMATIC TELEPHONE SYSTEMS.

Publications (1)

Publication Number Publication Date
GR1378B true GR1378B (en) 1926-12-31

Family

ID=36823666

Family Applications (1)

Application Number Title Priority Date Filing Date
GR260101378A GR1378B (en) 1926-09-17 1926-09-17 IMPROVEMENTS IN SEMI-AUTOMATIC TELEPHONE SYSTEMS.

Country Status (1)

Country Link
GR (1) GR1378B (en)

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