US2272475A - Telephone system - Google Patents

Telephone system Download PDF

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Publication number
US2272475A
US2272475A US278729A US27872939A US2272475A US 2272475 A US2272475 A US 2272475A US 278729 A US278729 A US 278729A US 27872939 A US27872939 A US 27872939A US 2272475 A US2272475 A US 2272475A
Authority
US
United States
Prior art keywords
telephone system
sheets
sheet
filed june
feb
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
US278729A
Inventor
Ostline John Ellis
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.)
Associated Electric Laboratories Inc
Original Assignee
Associated Electric 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 Associated Electric Laboratories Inc filed Critical Associated Electric Laboratories Inc
Application granted granted Critical
Publication of US2272475A publication Critical patent/US2272475A/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
    • H04M15/38—Charging, billing or metering by apparatus other than mechanical step-by-step counter type

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)

Description

Feb. 10, 1942. J. E. OSTLINE TELEPHONE SYSTEM 30 Sheets-Sheet 1 Filed June 12, 1939 I nventor 057Z //V JOHN ELL l5 Feb. 10, 1942. J. E. OSTLINE 2,272,475
TELEPHONE SYSTEM BiSQA Inventor. FB JOHN ELL/5 Girl/NE 4 v Z .Z"? I Aft rney Feb. 10, 1942. J. E. OSTLINE TELEPHONE SYSTEM 30 Sheets-Sheet 3 Filed June 12, 1959 Inventor: JOHN ELL/S 0S7'L//V Affine) eb. 10, 1942. J. E. osmNE 2,272,475
TELEPHO NE SYS TEM Filed June 12, 1939 so Sheets-Sheet 4 Inventor:
JOHN ELL/5 OS TLI/VE Attorney Feb. 10, 1942. J. E. OSTLINE TELEPHONE SYSTEM 30 Sheets-Sheet 5 Filed June 12, 1939 5 v I MO OOIMIOQU 090M000. abm m 0 09 0 0 0 0 0 a mo 0 c n. as no .h 0 u m on n d 7H0 V hJ/M cab [o \dln Ze w H .7 9 9 9 9 n no A 3 no i I Inventor. 7 JOHN ELL/5 OSTLl/VE' Atrny Feb. 10, 1942. J. E.'OSTLINE 2,272,475
TELEPHONE SYSTEM Filed June 12, 1939 30 Sheets-Sheet 6 Inventor:
At orney Feb. 10, 1942.
J. E. OSTLINE TELEPHONE SYSTEM 30 Sheets-Sheet '7 Filed June 12, 1939 I n-ventor JO/l/V 11 /5 0.57Zl/VE Att mes;
TELEPHONE SYSTEM Filed June 12, 1939 30 Sheets-Sheet 8 Inventor! JOHN ELL/5 0.57Z/IVE I At orm ay Feb. 10, 1942. J, E osT'uNg 2,272,475
TELEPHONE SYSTEM Filed June 12, 1959 v30 Sheets-Sheet 9 v Inventor: ,JOf/N ELL/5 05 TL INE A tomey Feb. 10, 1942. J. E. OSTLINE 3 TELEPHONE SYSTEM Fil ed June 12, 1939 30 Sheets-Sheet l0 1 Inventor: JOHN ELL/.5 OSTL/NE Att rney 0, 1942- J. E. OSTLINE 7 75 TELEPHONE SYSTEM File d June 12, 1959 so Sheets-Sheet 11 Inventor: JOHN ELL l5 0.572 //VE A Itorney Feb. 10, 1942. J. E. OSTLINE TELEPHONE SYSTEM 30 sheets-sheet 12 Filed June 12, 1939 1941 J. OSTLINE 2,272,475
TELEPHONE SYSTEM Filed June 12, 1939 30 Sheets-Sheet 13 All neir Filed June 12, 1939 30 Sheets-Sheet 14 Invent or: F g JOHNELL/S wry/v.5
Feb.,10, 1942. J; E, QS UNE 2,212,475
TELEPHONE SYS TEM Filed June 12, 1959 3d Sheets-Sheet 15 XXI m m I I nvenlor! JOI/NHLIS 0574/:
Attorney Feb. 10, 1942. os I v I 2,272,475
TELEPHONE SYSTEM Filed June 12, 1939 30 Sheets-Sheet 1e I nuenlor: JOHN LL/5 057 1 INE Feb. 10,3942. I J. E. OSTLI E 2,272,475
TELEPHONE SYSTEM I Filed June 12, 1959 30-Sheets-Sheet 1i I/EJ7 Inventor.- JOHN ELL/5 0.572 we Alto ney Feb. 10, 1942. J. E. .osTuNE 2,272,475
TELEPHONE SYSTEM Filed June 12, 1939 so Sheets-Sheet 1a I nvenlor: JOHN ELL/5 057 //V6 Alt ornesr Feb. 10, 1942. E OSTLINE 2,212,475
TELEPHONE SYSTEM Filed June 12, 1939 30 Sheets-Sheet 19 Inventor. J0mv ELLIS OJTL/NE- Aitmaey Feb. 10, 1942. I QsTLlNE 2,272,475
TELEPHONE SYSTEM Filed June 12, 1939 30 Sheets-Sheet 20 Inventor.- JOHN ELL/5 OSTL/NE Attorney
US278729A 1938-06-14 1939-06-12 Telephone system Expired - Lifetime US2272475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2272475X 1938-06-14

Publications (1)

Publication Number Publication Date
US2272475A true US2272475A (en) 1942-02-10

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ID=10902763

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US278729A Expired - Lifetime US2272475A (en) 1938-06-14 1939-06-12 Telephone system

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437698A (en) * 1942-12-12 1948-03-16 Bell Telephone Labor Inc Printer and control system therefor
US2445000A (en) * 1938-06-14 1948-07-13 Automatic Elect Lab Rate-based restricted service telephone system
US2447533A (en) * 1942-06-27 1948-08-24 Bell Telephone Labor Inc Automatic toll ticketing system
US2500374A (en) * 1940-08-26 1950-03-14 Automatic Elect Lab Automatic charging and ticketing in automatic telephony
US2522000A (en) * 1943-05-05 1950-09-12 American Telephone & Telegraph Recording telephone system
US2579729A (en) * 1947-09-04 1951-12-25 Bell Telephone Labor Inc Automatic telephone message accounting system
US2586704A (en) * 1942-08-06 1952-02-19 Automatic Elect Lab Message data recording telephone system
US2588684A (en) * 1939-07-26 1952-03-11 Automatic Elect Lab Charge rate calculator for automatic telephony
US2613275A (en) * 1941-01-24 1952-10-07 Automatic Elect Lab Automatic call recording system for automatic telephony
US2629016A (en) * 1942-06-27 1953-02-17 Bell Telephone Labor Inc Automatic toll-ticketing system
US2866002A (en) * 1951-03-28 1958-12-23 Gen Telephone Lab Inc Automatic toll ticketing telephone systems
US3794783A (en) * 1971-11-05 1974-02-26 Directia De Telecomunicatii A Telephone-system monitoring and recordal apparatus using ordinary paper

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445000A (en) * 1938-06-14 1948-07-13 Automatic Elect Lab Rate-based restricted service telephone system
US2588684A (en) * 1939-07-26 1952-03-11 Automatic Elect Lab Charge rate calculator for automatic telephony
US2500374A (en) * 1940-08-26 1950-03-14 Automatic Elect Lab Automatic charging and ticketing in automatic telephony
US2613275A (en) * 1941-01-24 1952-10-07 Automatic Elect Lab Automatic call recording system for automatic telephony
US2447533A (en) * 1942-06-27 1948-08-24 Bell Telephone Labor Inc Automatic toll ticketing system
US2629016A (en) * 1942-06-27 1953-02-17 Bell Telephone Labor Inc Automatic toll-ticketing system
US2586704A (en) * 1942-08-06 1952-02-19 Automatic Elect Lab Message data recording telephone system
US2437698A (en) * 1942-12-12 1948-03-16 Bell Telephone Labor Inc Printer and control system therefor
US2522000A (en) * 1943-05-05 1950-09-12 American Telephone & Telegraph Recording telephone system
US2579729A (en) * 1947-09-04 1951-12-25 Bell Telephone Labor Inc Automatic telephone message accounting system
US2866002A (en) * 1951-03-28 1958-12-23 Gen Telephone Lab Inc Automatic toll ticketing telephone systems
US3794783A (en) * 1971-11-05 1974-02-26 Directia De Telecomunicatii A Telephone-system monitoring and recordal apparatus using ordinary paper

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