US2165924A - Telephone system - Google Patents

Telephone system Download PDF

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Publication number
US2165924A
US2165924A US695999A US69599933A US2165924A US 2165924 A US2165924 A US 2165924A US 695999 A US695999 A US 695999A US 69599933 A US69599933 A US 69599933A US 2165924 A US2165924 A US 2165924A
Authority
US
United States
Prior art keywords
goodrum
sheets
sheet
telephone system
july
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
US695999A
Inventor
Charles L Goodrum
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 US695999A priority Critical patent/US2165924A/en
Application granted granted Critical
Publication of US2165924A publication Critical patent/US2165924A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Polarising Elements (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Description

c. L. GOODRUM TELEPHONH SYSTEM July 11, 1939.
52 Sheets-Sheet 1 Original Fil ed Oct. 31, 1933 INI/EN7'OR c. L. aoozmuu A7"TORNEY 1939. c. L. GOODRUM 2,165924 TELEPHONE SYSTEM Original Filed Ost. 31, 1933 52 Sheets-Sheet 2 INVE'NTOR i c. L. GOODRUM Q BY .eal
July 11, 1939.
c. L. GOODRUM TELEPHONE SYSTEM Original File d Ost. a1, 1933 52 Shee'gs-Sheet 3 //v l/EN 70/2 C. L. GOODRUM July 11, 1939.
C. L. GOODRUM TELEFHONE SYSTEM Original Filed 'Occ. 31, 1933 52 Sheets-Sheet 4 llllllllllllllll //v VENTO/P C. L. GOOD/PUM July 11, 1939. c, GOODRUM 2,165924 TELEFHONE SYSTEM Original Filed Oct. 31, 1933 52 Sheets-Sheet 5 INVEN TOR C. L. GOODRUM Original Filed Ost. 31, 1933 52 Sheets-Sheet 6 612 o W.N
IN VE N TOR C. L. GOODRUM July '11, 1939. c. 1.. eooonum TELEPHONE SYSTEM Original Filed 00t. 31, 1935 52 Sheets-Sheet 7 v. w R M m M m w N0 W 6 N /L C V B .Gt
1939- c. 1.. GOODRUM 2,165924 TELEPHONE SYSTEM Original Filed Ost. 3l 1953 52 Sheets-Sheet 8 July 11, 1939. c GOODRUM 2165,924
TELEPHONE SYSTEM Original Filed 0ct 51, 1933 52 Sheets-Sheet 9 //VVEN TOR C. L. GOODRUM By @6.M
ATTORNEY y 1939. c. L. GOODRUM 2,165,924
TELEPHONB SYSTEM Original Filed Ost. 31, 1933 52 SheetS-Sheet 10 INVENTOR G. L. GOODRUM A TTORNE) July 11, 1939. c. L. GOODRUM TELEPHONE SYSTEM Original Filed Ost. C51, 1935 52 Sheets-Sheet 11 /NVENTOR C. L. GOODRUM AT7'ORNEY July 11, 1939. c. L. GOODRUM TELEPHONB SYSTEM Original Filed Ost. 3 1933 52 Sheets-Sheet 12 IN NTOR C. L. GOODRUM A TTORNE Y July 11, 1939. c. L.GOODRUM 2,165,924
TELEPHONE SYSTEM v Original Filed Oct. 31, 1935 52 Sheets-Sheec 13 INVEN7'OR C. L. G OODRUM By 6?12.M
A T TOPNE Y FlG./4
July 11, 1939.
c. L. GOODRUM TELEPHONE -SYSTEM Filed Oct. l,
52 Sheets-Sheet 14 IN VENTOR C. L. GOODRUM A TTO/PNEY July 11, 1939. c. 1.. GOODRUM TELEPHONE SYSTEM l 52 Sheets-Sheet 15 Filed OCC 31,
A 7'TOR/VE Y July 11, 1939. c. L. GOODRUM TELEPHONE SYSTEM Original Filed Oct. 31, 1953 52 Sheets-Sheet 17 INVENTO/P C. L. GOODRUM A T TOP/V5 V 1939- c. L. GOODRUM 2,165,924
TELEPHONE SYSTEM Original Filed 001;. 31, 1933 52 Sheets-Sheet 18 Q INVENTOR C. L. GOODRUM a=am A TTORNEY July 11, 1939.
C. L. GOODRUM TELEPHONE SYSTEM Original Filed Ost. 31,
1933 52 Sheets-Sheet 19 INVENTO/P C. L. GOODRUM A 7'7'ORNE Y July 11, 1939. c, GOODRUM 216 5,924
TELEPHONE SYSTEM Original Filed 001:. 51, 1953 52 Sheets-Sh'eet 20 lNl/ENTOR c. 1.. GOODRUM Q er A T TOPNEY
US695999A 1933-10-31 1933-10-31 Telephone system Expired - Lifetime US2165924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US695999A US2165924A (en) 1933-10-31 1933-10-31 Telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US695999A US2165924A (en) 1933-10-31 1933-10-31 Telephone system

Publications (1)

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US2165924A true US2165924A (en) 1939-07-11

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ID=24795304

Family Applications (1)

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US695999A Expired - Lifetime US2165924A (en) 1933-10-31 1933-10-31 Telephone system

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Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US2445000A (en) * 1938-06-14 1948-07-13 Automatic Elect Lab Rate-based restricted service telephone system
US2457946A (en) * 1944-02-16 1949-01-04 Automatic Elect Lab Toll metering by discriminating selector repeaters
US2486722A (en) * 1938-06-21 1949-11-01 Automatic Elect Lab Automatic toll-ticketing telephone system
US2490441A (en) * 1947-05-22 1949-12-06 Bell Telephone Labor Inc Calling line and party identification in automatic telephony
US2505566A (en) * 1945-07-23 1950-04-25 Bell Telephone Labor Inc Signaling system
US2513112A (en) * 1944-07-19 1950-06-27 Shepherd Judson O'd Data recording system employing record controlled apparatus
US2579729A (en) * 1947-09-04 1951-12-25 Bell Telephone Labor Inc Automatic telephone message accounting system
US2580093A (en) * 1947-12-16 1951-12-25 Bell Telephone Labor Inc Call data recording telephone system
US2581287A (en) * 1946-02-23 1952-01-01 Automatic Elect Lab Automatic charge-recording telephone system
US2586704A (en) * 1942-08-06 1952-02-19 Automatic Elect Lab Message data recording telephone system
US2595106A (en) * 1947-06-18 1952-04-29 Bell Telephone Labor Inc Recording telephone system
US2613274A (en) * 1939-07-26 1952-10-07 Automatic Elect Lab Automatic recording of telephone numbers
US2617704A (en) * 1947-07-15 1952-11-11 Bell Telephone Labor Inc Recording system
US2639092A (en) * 1947-09-04 1953-05-19 Bell Telephone Labor Inc Automatic message accounting system
US2668875A (en) * 1944-07-19 1954-02-09 Shepherd Judson O'd Data recording system
US2688658A (en) * 1947-07-07 1954-09-07 Bell Telephone Labor Inc Call data recording telephone system
US2767246A (en) * 1947-09-04 1956-10-16 Bell Telephone Labor Inc Automatic message accounting system
US2849536A (en) * 1955-06-13 1958-08-26 Gen Telephone Lab Inc Measured service control apparatus
US2850571A (en) * 1952-09-19 1958-09-02 Int Standard Electric Corp Magnetic store for telephone meter impulses
US2913527A (en) * 1949-03-15 1959-11-17 Int Standard Electric Corp Telecommunication exchange systems
US2984703A (en) * 1961-05-16 hartley
US3122611A (en) * 1960-09-20 1964-02-25 American Telephone & Telegraph Rate determining equipment
US3231682A (en) * 1962-11-08 1966-01-25 Northern Electric Co Direct subscriber dialing system from satellite to master switching office

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984703A (en) * 1961-05-16 hartley
US2445000A (en) * 1938-06-14 1948-07-13 Automatic Elect Lab Rate-based restricted service telephone system
US2486722A (en) * 1938-06-21 1949-11-01 Automatic Elect Lab Automatic toll-ticketing telephone system
US2613274A (en) * 1939-07-26 1952-10-07 Automatic Elect Lab Automatic recording of telephone numbers
US2437118A (en) * 1940-08-26 1948-03-02 Automatic Elect Lab Automatic telephone system having rating independent of routing
US2586704A (en) * 1942-08-06 1952-02-19 Automatic Elect Lab Message data recording telephone system
US2428376A (en) * 1943-06-12 1947-10-07 Bell Telephone Labor Inc Time controlled register for automatic telephone systems
US2457946A (en) * 1944-02-16 1949-01-04 Automatic Elect Lab Toll metering by discriminating selector repeaters
US2668875A (en) * 1944-07-19 1954-02-09 Shepherd Judson O'd Data recording system
US2513112A (en) * 1944-07-19 1950-06-27 Shepherd Judson O'd Data recording system employing record controlled apparatus
US2505566A (en) * 1945-07-23 1950-04-25 Bell Telephone Labor Inc Signaling system
US2581287A (en) * 1946-02-23 1952-01-01 Automatic Elect Lab Automatic charge-recording telephone system
US2490441A (en) * 1947-05-22 1949-12-06 Bell Telephone Labor Inc Calling line and party identification in automatic telephony
US2595106A (en) * 1947-06-18 1952-04-29 Bell Telephone Labor Inc Recording telephone system
US2688658A (en) * 1947-07-07 1954-09-07 Bell Telephone Labor Inc Call data recording telephone system
US2617704A (en) * 1947-07-15 1952-11-11 Bell Telephone Labor Inc Recording system
US2639092A (en) * 1947-09-04 1953-05-19 Bell Telephone Labor Inc Automatic message accounting system
US2767246A (en) * 1947-09-04 1956-10-16 Bell Telephone Labor Inc Automatic message accounting system
US2579729A (en) * 1947-09-04 1951-12-25 Bell Telephone Labor Inc Automatic telephone message accounting system
US2580093A (en) * 1947-12-16 1951-12-25 Bell Telephone Labor Inc Call data recording telephone system
US2913527A (en) * 1949-03-15 1959-11-17 Int Standard Electric Corp Telecommunication exchange systems
US2850571A (en) * 1952-09-19 1958-09-02 Int Standard Electric Corp Magnetic store for telephone meter impulses
US2849536A (en) * 1955-06-13 1958-08-26 Gen Telephone Lab Inc Measured service control apparatus
US3122611A (en) * 1960-09-20 1964-02-25 American Telephone & Telegraph Rate determining equipment
US3231682A (en) * 1962-11-08 1966-01-25 Northern Electric Co Direct subscriber dialing system from satellite to master switching office

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