GB516408A - Improvements in or relating to automatic or semi-automatic telephone systems - Google Patents

Improvements in or relating to automatic or semi-automatic telephone systems

Info

Publication number
GB516408A
GB516408A GB6095/39A GB609539A GB516408A GB 516408 A GB516408 A GB 516408A GB 6095/39 A GB6095/39 A GB 6095/39A GB 609539 A GB609539 A GB 609539A GB 516408 A GB516408 A GB 516408A
Authority
GB
United Kingdom
Prior art keywords
calls
automatic
metered
zone
automatically recorded
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
GB6095/39A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB516408A publication Critical patent/GB516408A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Meter Arrangements (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Prepayment Telephone Systems (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Replacement Of Web Rolls (AREA)
  • Handling Of Continuous Sheets Of Paper (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Correction Of Errors (AREA)
GB6095/39A 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems Expired GB516408A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB6096/39A GB516409A (en) 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems
GB26907/39A GB516413A (en) 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems
GB28279/39A GB516416A (en) 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems
GB17730/38A GB516348A (en) 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems

Publications (1)

Publication Number Publication Date
GB516408A true GB516408A (en) 1940-01-01

Family

ID=42211797

Family Applications (7)

Application Number Title Priority Date Filing Date
GB6095/39A Expired GB516408A (en) 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems
GB28279/39A Expired GB516416A (en) 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems
GB17730/38A Expired GB516348A (en) 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems
GB6096/39A Expired GB516409A (en) 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems
GB26907/39A Expired GB516413A (en) 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems
GB26910/39A Expired GB516414A (en) 1938-06-14 1938-07-18 Improvements in or relating to automatic or semi-automatic telephone systems
GB27775/39A Expired GB516415A (en) 1938-06-14 1938-11-30 Improvements in or relating to automatic or semi-automatic telephone systems

Family Applications After (6)

Application Number Title Priority Date Filing Date
GB28279/39A Expired GB516416A (en) 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems
GB17730/38A Expired GB516348A (en) 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems
GB6096/39A Expired GB516409A (en) 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems
GB26907/39A Expired GB516413A (en) 1938-06-14 1938-06-14 Improvements in or relating to automatic or semi-automatic telephone systems
GB26910/39A Expired GB516414A (en) 1938-06-14 1938-07-18 Improvements in or relating to automatic or semi-automatic telephone systems
GB27775/39A Expired GB516415A (en) 1938-06-14 1938-11-30 Improvements in or relating to automatic or semi-automatic telephone systems

Country Status (5)

Country Link
US (3) US2369071A (enrdf_load_stackoverflow)
BE (1) BE434799A (enrdf_load_stackoverflow)
CH (7) CH235875A (enrdf_load_stackoverflow)
FR (3) FR856154A (enrdf_load_stackoverflow)
GB (7) GB516408A (enrdf_load_stackoverflow)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE464785A (enrdf_load_stackoverflow) * 1939-07-26
BE480490A (enrdf_load_stackoverflow) * 1939-07-26
US2588686A (en) * 1940-04-01 1952-03-11 Automatic Elect Lab Telephone system providing operator service when all trunks are busy
US2613275A (en) * 1941-01-24 1952-10-07 Automatic Elect Lab Automatic call recording system for automatic telephony
US2428376A (en) * 1943-06-12 1947-10-07 Bell Telephone Labor Inc Time controlled register for automatic telephone systems
BE465859A (enrdf_load_stackoverflow) * 1945-06-13
US2688658A (en) * 1947-07-07 1954-09-07 Bell Telephone Labor Inc Call data recording telephone system
US2580093A (en) * 1947-12-16 1951-12-25 Bell Telephone Labor Inc Call data recording telephone system
US2633496A (en) * 1948-04-05 1953-03-31 Standard Telephones Cables Ltd Party-line telephone system
NL151089B (nl) * 1949-01-29 Organon Labor Ltd Werkwijze voor het bereiden van 2beta-amino-3alfa-hydroxy-5alfa-androstaanderivaten, alsmede werkwijze ter bereiding van farmaceutische preparaten en aldus verkregen gevormde preparaten.
US2657271A (en) * 1950-05-19 1953-10-27 Bell Telephone Labor Inc Line identification trouble indicator
LU30973A1 (enrdf_load_stackoverflow) * 1950-12-20
BE506873A (enrdf_load_stackoverflow) * 1951-01-22
BE509371A (enrdf_load_stackoverflow) * 1951-02-23
US2866002A (en) * 1951-03-28 1958-12-23 Gen Telephone Lab Inc Automatic toll ticketing telephone systems
US2775648A (en) * 1951-03-28 1956-12-25 Automatic Elect Lab Automatic toll ticketing telephone system
US2868884A (en) * 1952-05-06 1959-01-13 Bell Telephone Labor Inc Toll switching telephone system
US2934605A (en) * 1954-12-07 1960-04-26 Itt Toll-discriminating outgoing repeater system
US2875286A (en) * 1955-04-21 1959-02-24 North Electric Co Telephone call surveying equipment
US2849536A (en) * 1955-06-13 1958-08-26 Gen Telephone Lab Inc Measured service control apparatus
US3003035A (en) * 1955-09-26 1961-10-03 Gen Dynamics Corp Automatic toll ticketing system
DE1047878B (de) * 1957-05-31 1958-12-31 Telefonbau & Normalzeit Gmbh Schaltungsanordnung zum fortlaufenden Umrechnen in Waehrungseinheiten der waehrend einer Verbindung in Fernmeldeanlagen anfallenden, einer bestimmten Gebuehreneinheit entsprechenden Zaehlimpulse
AU630426B2 (en) * 1989-03-16 1992-10-29 Commonwealth Of Australia, The A target for close in weapon systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1238130A (en) * 1916-10-02 1917-08-28 Western Electric Co Machine-switching telephone-exchange system.
US1350882A (en) * 1917-04-14 1920-08-24 Automatic Electric Co Automatic telephone system
US1468078A (en) * 1920-09-03 1923-09-18 Automatic Electric Co Automatic telephone system
US1649494A (en) * 1921-07-06 1927-11-15 Automatic Electric Inc Automatic telephone system
FR568149A (fr) * 1922-02-23 1924-03-17 Thomson Houston Comp Francaise Système téléphonique automatique pour grand réseau, avec traducteur et dispositif de contrôle
US1678185A (en) * 1927-05-18 1928-07-24 Bell Telephone Labor Inc Telephone system
US2005595A (en) * 1932-10-21 1935-06-18 Western Electric Co Telephone system
US2165924A (en) * 1933-10-31 1939-07-11 Bell Telephone Labor Inc Telephone system
US2289745A (en) * 1937-12-24 1942-07-14 Int Standard Electric Corp Metering equipment for telecommunication exchange systems
US2272475A (en) * 1938-06-14 1942-02-10 Associated Electric Lab Inc Telephone system

Also Published As

Publication number Publication date
US2369071A (en) 1945-02-06
FR856152A (fr) 1940-06-03
FR856154A (fr) 1940-06-03
CH235882A (fr) 1944-12-31
CH235877A (fr) 1944-12-31
CH235884A (fr) 1944-12-31
CH235875A (fr) 1944-12-31
GB516415A (en) 1940-01-01
GB516348A (en) 1940-01-01
GB516416A (en) 1940-01-01
US2339709A (en) 1944-01-18
US2445000A (en) 1948-07-13
GB516414A (en) 1940-01-01
FR856153A (fr) 1940-06-03
CH235876A (fr) 1944-12-31
GB516413A (en) 1940-01-01
GB516409A (en) 1940-01-01
CH235880A (fr) 1944-12-31
CH235879A (fr) 1944-12-31
BE434799A (enrdf_load_stackoverflow) 1939-07-08

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