US2688658A - Call data recording telephone system - Google Patents

Call data recording telephone system Download PDF

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Publication number
US2688658A
US2688658A US759402A US75940247A US2688658A US 2688658 A US2688658 A US 2688658A US 759402 A US759402 A US 759402A US 75940247 A US75940247 A US 75940247A US 2688658 A US2688658 A US 2688658A
Authority
US
United States
Prior art keywords
data recording
telephone system
call data
recording telephone
call
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 - Lifetime
Application number
US759402A
Inventor
Warren W Carpenter
Raymond E Collis
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.)
AT&T Corp
Original Assignee
Bell Telephone Laboratories 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 Bell Telephone Laboratories Inc filed Critical Bell Telephone Laboratories Inc
Priority to US759402A priority Critical patent/US2688658A/en
Application granted granted Critical
Publication of US2688658A publication Critical patent/US2688658A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
US759402A 1947-07-07 1947-07-07 Call data recording telephone system Expired - Lifetime US2688658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US759402A US2688658A (en) 1947-07-07 1947-07-07 Call data recording telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US759402A US2688658A (en) 1947-07-07 1947-07-07 Call data recording telephone system

Publications (1)

Publication Number Publication Date
US2688658A true US2688658A (en) 1954-09-07

Family

ID=25055508

Family Applications (1)

Application Number Title Priority Date Filing Date
US759402A Expired - Lifetime US2688658A (en) 1947-07-07 1947-07-07 Call data recording telephone system

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794070A (en) * 1951-01-22 1957-05-28 Gen Telephone Lab Inc Tape perforating machines for toll ticketing telephone systems
US2848543A (en) * 1954-10-19 1958-08-19 Bell Telephone Labor Inc Call data recording telephone system
US2955163A (en) * 1957-04-03 1960-10-04 Gen Telephone Lab Inc Automatic toll ticketing telephone system
US3012711A (en) * 1957-12-30 1961-12-12 Ibm Telephone dial controlled perforator
US3046342A (en) * 1957-04-03 1962-07-24 Automatic Elect Lab Automatic toll ticketing telephone system
US3196401A (en) * 1960-03-25 1965-07-20 Bell Telephone Labor Inc Data identity generator
US4056698A (en) * 1976-04-20 1977-11-01 Bell Telephone Laboratories, Incorporated Special automatic trunk testing arrangement

Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US111638A (en) * 1871-02-07 Improvement in apparatus for the manufacture of confectionery
US958074A (en) * 1908-09-02 1910-05-17 Velochrone Company Combined speed and time indicator.
US1427181A (en) * 1920-07-19 1922-08-29 Lester L Westling Sounding apparatus
US1676742A (en) * 1924-04-18 1928-07-10 Automatic Electric Inc Traffic-recording equipment for telephone systems
US1723228A (en) * 1929-08-06 burnham
US1848174A (en) * 1931-02-28 1932-03-08 Bell Telephone Labor Inc Trouble recording system
US2165924A (en) * 1933-10-31 1939-07-11 Bell Telephone Labor Inc Telephone system
US2180824A (en) * 1937-03-10 1939-11-21 Western Electric Co Automatic call ticketing system
US2289939A (en) * 1939-01-19 1942-07-14 Ass Telephone & Telegraph Co Telephone system
US2297365A (en) * 1939-05-11 1942-09-29 Associated Electric Lab Inc Telephone system
US2350466A (en) * 1942-10-31 1944-06-06 Bell Telephone Labor Inc Telephone system trouble recorder
US2351551A (en) * 1943-05-29 1944-06-13 Bell Telephone Labor Inc Telephone system
US2355903A (en) * 1942-06-27 1944-08-15 Bell Telephone Labor Inc Signaling system
US2366383A (en) * 1937-03-27 1945-01-02 B D Eisendrath Tanning Co Automatic recorder
US2369071A (en) * 1938-06-14 1945-02-06 Automatic Elect Lab Telephone system
US2374537A (en) * 1940-03-27 1945-04-24 Gen Ribbon Mills Inc Automatic article selecting system and apparatus
US2392916A (en) * 1942-06-20 1946-01-15 Brown Instr Co Measuring instrument
US2419958A (en) * 1944-08-23 1947-05-06 Bell Telephone Labor Inc Communication system
US2428376A (en) * 1943-06-12 1947-10-07 Bell Telephone Labor Inc Time controlled register for automatic telephone systems
US2437118A (en) * 1940-08-26 1948-03-02 Automatic Elect Lab Automatic telephone system having rating independent of routing
US2447533A (en) * 1942-06-27 1948-08-24 Bell Telephone Labor Inc Automatic toll ticketing system
US2513112A (en) * 1944-07-19 1950-06-27 Shepherd Judson O'd Data recording system employing record controlled apparatus
US2522000A (en) * 1943-05-05 1950-09-12 American Telephone & Telegraph Recording telephone system
US2543022A (en) * 1945-08-03 1951-02-27 Standard Telephones Cables Ltd Metering circuit control for automatic telephone systems
US2581287A (en) * 1946-02-23 1952-01-01 Automatic Elect Lab Automatic charge-recording telephone system

Patent Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US111638A (en) * 1871-02-07 Improvement in apparatus for the manufacture of confectionery
US1723228A (en) * 1929-08-06 burnham
US958074A (en) * 1908-09-02 1910-05-17 Velochrone Company Combined speed and time indicator.
US1427181A (en) * 1920-07-19 1922-08-29 Lester L Westling Sounding apparatus
US1676742A (en) * 1924-04-18 1928-07-10 Automatic Electric Inc Traffic-recording equipment for telephone systems
US1848174A (en) * 1931-02-28 1932-03-08 Bell Telephone Labor Inc Trouble recording system
US2165924A (en) * 1933-10-31 1939-07-11 Bell Telephone Labor Inc Telephone system
US2180824A (en) * 1937-03-10 1939-11-21 Western Electric Co Automatic call ticketing system
US2366383A (en) * 1937-03-27 1945-01-02 B D Eisendrath Tanning Co Automatic recorder
US2369071A (en) * 1938-06-14 1945-02-06 Automatic Elect Lab Telephone system
US2289939A (en) * 1939-01-19 1942-07-14 Ass Telephone & Telegraph Co Telephone system
US2297365A (en) * 1939-05-11 1942-09-29 Associated Electric Lab Inc Telephone system
US2374537A (en) * 1940-03-27 1945-04-24 Gen Ribbon Mills Inc Automatic article selecting system and apparatus
US2437118A (en) * 1940-08-26 1948-03-02 Automatic Elect Lab Automatic telephone system having rating independent of routing
US2392916A (en) * 1942-06-20 1946-01-15 Brown Instr Co Measuring instrument
US2355903A (en) * 1942-06-27 1944-08-15 Bell Telephone Labor Inc Signaling system
US2447533A (en) * 1942-06-27 1948-08-24 Bell Telephone Labor Inc Automatic toll ticketing system
US2350466A (en) * 1942-10-31 1944-06-06 Bell Telephone Labor Inc Telephone system trouble recorder
US2522000A (en) * 1943-05-05 1950-09-12 American Telephone & Telegraph Recording telephone system
US2351551A (en) * 1943-05-29 1944-06-13 Bell Telephone Labor Inc Telephone system
US2428376A (en) * 1943-06-12 1947-10-07 Bell Telephone Labor Inc Time controlled register for automatic telephone systems
US2513112A (en) * 1944-07-19 1950-06-27 Shepherd Judson O'd Data recording system employing record controlled apparatus
US2419958A (en) * 1944-08-23 1947-05-06 Bell Telephone Labor Inc Communication system
US2543022A (en) * 1945-08-03 1951-02-27 Standard Telephones Cables Ltd Metering circuit control for automatic telephone systems
US2581287A (en) * 1946-02-23 1952-01-01 Automatic Elect Lab Automatic charge-recording telephone system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794070A (en) * 1951-01-22 1957-05-28 Gen Telephone Lab Inc Tape perforating machines for toll ticketing telephone systems
US2848543A (en) * 1954-10-19 1958-08-19 Bell Telephone Labor Inc Call data recording telephone system
US2955163A (en) * 1957-04-03 1960-10-04 Gen Telephone Lab Inc Automatic toll ticketing telephone system
US3046342A (en) * 1957-04-03 1962-07-24 Automatic Elect Lab Automatic toll ticketing telephone system
US3012711A (en) * 1957-12-30 1961-12-12 Ibm Telephone dial controlled perforator
US3196401A (en) * 1960-03-25 1965-07-20 Bell Telephone Labor Inc Data identity generator
US4056698A (en) * 1976-04-20 1977-11-01 Bell Telephone Laboratories, Incorporated Special automatic trunk testing arrangement
US4147902A (en) * 1976-04-20 1979-04-03 Bell Telephone Laboratories, Incorporated Method of automatic trunk testing

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