ES155007A1 - IMPROVEMENTS IN THE SUBSCRIBER TELEPHONE STATIONS - Google Patents

IMPROVEMENTS IN THE SUBSCRIBER TELEPHONE STATIONS

Info

Publication number
ES155007A1
ES155007A1 ES155007A ES155007A ES155007A1 ES 155007 A1 ES155007 A1 ES 155007A1 ES 155007 A ES155007 A ES 155007A ES 155007 A ES155007 A ES 155007A ES 155007 A1 ES155007 A1 ES 155007A1
Authority
ES
Spain
Prior art keywords
subscriber telephone
telephone stations
stations
subscriber
telephone
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES155007A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Bell NV
Original Assignee
Bell Telephone Manufacturing Co NV
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 Bell Telephone Manufacturing Co NV filed Critical Bell Telephone Manufacturing Co NV
Priority to ES155007A priority Critical patent/ES155007A1/en
Publication of ES155007A1 publication Critical patent/ES155007A1/en
Expired legal-status Critical Current

Links

ES155007A 1941-11-12 1941-11-12 IMPROVEMENTS IN THE SUBSCRIBER TELEPHONE STATIONS Expired ES155007A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES155007A ES155007A1 (en) 1941-11-12 1941-11-12 IMPROVEMENTS IN THE SUBSCRIBER TELEPHONE STATIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES155007A ES155007A1 (en) 1941-11-12 1941-11-12 IMPROVEMENTS IN THE SUBSCRIBER TELEPHONE STATIONS

Publications (1)

Publication Number Publication Date
ES155007A1 true ES155007A1 (en) 1943-03-01

Family

ID=65650948

Family Applications (1)

Application Number Title Priority Date Filing Date
ES155007A Expired ES155007A1 (en) 1941-11-12 1941-11-12 IMPROVEMENTS IN THE SUBSCRIBER TELEPHONE STATIONS

Country Status (1)

Country Link
ES (1) ES155007A1 (en)

Similar Documents

Publication Publication Date Title
CH231797A (en) Telecommunication apparatus.
CH267007A (en) Telephone set.
CH266210A (en) Telecommunication cables.
CH267227A (en) Standing telephone handset.
CH252653A (en) Circuit arrangement in telecommunications systems.
CH283265A (en) Automatic telephone switchboard.
CH274625A (en) Telephone subscriber station.
CH226354A (en) Arrangement in telephone systems.
ES155007A1 (en) IMPROVEMENTS IN THE SUBSCRIBER TELEPHONE STATIONS
US2320549A (en) Telephone system
CH262920A (en) Telecommunications installation.
US2320548A (en) Telephone system
FR938782A (en) Telephone microphone
ES151945A1 (en) IMPROVEMENTS IN THE ADVENTORS
IE16407L (en) Telephone exchange networks.
ES148401A1 (en) IMPROVEMENTS IN TELEPHONE SYSTEMS
CH244726A (en) Circuit arrangement in telephone subscriber sets.
FR877938A (en) Phone holder
ES155385A1 (en) IMPROVEMENTS IN THE TRENZAR MACHINES LANZADERAS
ES155017A1 (en) IMPROVEMENTS IN AMOVIBLE CONNECTION TERMINALS FOR TELEPHONE CORDS
ES154977A1 (en) IMPROVEMENTS IN GASOGENS, ESPECIALLY IN ASPIRATION
CH234892A (en) Radiotelephone complex.
DK63530C (en) Apparatus for Use in Telecommunications.
ES152940A1 (en) IMPROVEMENTS IN SULFURERS
ES151748A3 (en) AN IMPROVEMENT IN THE GASOGEN NOZZLES