GR2611B - PERFECTIONS IN OR RELATED TO TELEPHONE SYSTEMS. - Google Patents

PERFECTIONS IN OR RELATED TO TELEPHONE SYSTEMS.

Info

Publication number
GR2611B
GR2611B GR290102611A GR290102611A GR2611B GR 2611 B GR2611 B GR 2611B GR 290102611 A GR290102611 A GR 290102611A GR 290102611 A GR290102611 A GR 290102611A GR 2611 B GR2611 B GR 2611B
Authority
GR
Greece
Prior art keywords
perfections
telephone systems
telephone
systems
Prior art date
Application number
GR290102611A
Other languages
Greek (el)
Original Assignee
Associated Telephone & Telegraph Company
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 Associated Telephone & Telegraph Company filed Critical Associated Telephone & Telegraph Company
Priority to GR290102611A priority Critical patent/GR2611B/en
Publication of GR2611B publication Critical patent/GR2611B/en

Links

GR290102611A 1929-12-09 1929-12-09 PERFECTIONS IN OR RELATED TO TELEPHONE SYSTEMS. GR2611B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR290102611A GR2611B (en) 1929-12-09 1929-12-09 PERFECTIONS IN OR RELATED TO TELEPHONE SYSTEMS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR290102611A GR2611B (en) 1929-12-09 1929-12-09 PERFECTIONS IN OR RELATED TO TELEPHONE SYSTEMS.

Publications (1)

Publication Number Publication Date
GR2611B true GR2611B (en) 1930-01-17

Family

ID=36824896

Family Applications (1)

Application Number Title Priority Date Filing Date
GR290102611A GR2611B (en) 1929-12-09 1929-12-09 PERFECTIONS IN OR RELATED TO TELEPHONE SYSTEMS.

Country Status (1)

Country Link
GR (1) GR2611B (en)

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