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US2916542A - Semiautomatic teletypewriter switching system - Google Patents

Semiautomatic teletypewriter switching system Download PDF

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Publication number
US2916542A
US2916542A US550038A US55003855A US2916542A US 2916542 A US2916542 A US 2916542A US 550038 A US550038 A US 550038A US 55003855 A US55003855 A US 55003855A US 2916542 A US2916542 A US 2916542A
Authority
US
United States
Prior art keywords
semiautomatic
sheets
teletypewriter
locke
sheet
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
US550038A
Inventor
George A Locke
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 US550038A priority Critical patent/US2916542A/en
Application granted granted Critical
Publication of US2916542A publication Critical patent/US2916542A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)

Description

72 Sheets-Sheet 1 8, 1959 G. A. LocKE SEMIAUTOMATIC TELETYPEWRITER swITcHING SYSTEM Filed Nov. 30, 1955 A TTORNEY 8, 1959 G. A. LocKE SEMIAUTOMATIC TELETYPEWRITER SIWITCHING SYSTEM Filed Nov. 30. 1955 72 Sheets-Sheet 2 /NVENTOR G. A. LOC/(E N .um
ATTORNEY Dec. 8, G. A. LOCKE SEMIAUTOMATIC TELETYPEWRITER SWITCHING SYSTEM Filed Nov. 30, 1955 72 Sheets-Sheet 3 /NVENTOR G. A. LOC/(E ATTORNEY` Dec. 8, 1959 G, A. LocKE SEMIAUTOMATIC TELETYPEWRITER SWITCHING SYSTEM Filed Nov. 30, 1955 72 Sheets-Sheet 4 4 TRC M LL..
MMD
if u
4- OLA wwwe/ En L. m IHI' yE/vmn v G.A.`LOCKE A Tok/ver Dec. 8, 1959 G. A. LocKE 2,916,542
SEMIAUTOMATIC TELETYFEWRITER SWITCHING SYSTEM Filed Nov. 30, 1955 '72 Sheets-Sheet 5 /NVENTOR B y G. A. LOC/(E A ORNE V Dec. 8, 1959 G. A. LocKE 2,916,542
SEMIAUTOMATIC TELETYPEWRITER SWITCHING SYSTEM Fild Nov. 30,' 1955 'r2 sheets-sheet e.
/NVEN Ton By G A. LOC/(E A TTIRNEY De- 3 1959 G. A. LocKE 2,916,542
SEMIAUTOMATIC TELETYPEWRITER SWITCHING SYSTEM Filed Nov. so, 1955 'z2 sheets-sheet 'r UWE/vm@ G. A. LOC/(E ATTORNEY Dec. s, 1959 G. A. LOCKE' 2,916,542
SEMIAUTOMATIC TELETYPEWRITER SWITCHING SYSTEM Filed Nov. 30. 1955 72 Sheets-Sheet 8 v Arr NEV Dec' 8 1959 G. A. LocKE 2,916,542
SEMIAUTOMTIC TELETYPEWRITER SWITCHING SYSTEM Filed Nov. 50, 1955 72 Sheets-Sheet 9 /NVENrO/P 6.14. LOC/(E By ATT RNEV G. A. LOCKE '72 Sheets-Sheet 10 Nm- J l. MQ..
OTS
NVENTOR @.A. Loc/(E U5@ ATTORNEY D 8 1959v G. A. I ocKEA l 2,916,542
SEMIAUTOMATIC TELETYPEWRITER swl'rcHING SYSTEM Filed Nov. so, 1955 'f2v sheets-sheet l11- ATTO NEV SEMIAUTOMATIC TELETYPEWRITER SWITCHING SYSTEM c s. A. LocKE ATTORNEY I G. A. LocKE 2,916,542
sEMxAuToMATIc TELETYPEWRITER swITcHING SYSTEM '72 Sheets-Sheet 13 Filed Nov. 50. 1955 Q il ATTO EV SEMIAUTOMATIC TELETYPEWRITER swlTcHING SYSTEM Filed NOV. 30, 1955 G. A. LOCKE 'T2 Sheets-Sheet 14 /NVE/vron G. A. L0 CKE By ATTORNEY Dec. 8, 1959 G. A. LocKE 2,916,542
SEMlAUTOMATIC TELETYPEWRITER SWITCHING SYSTEM 72 Sheets-Sheet l5 Filed Nov. 50, 1955 [gli /NvE/vro@ G. A; LOC/(E ay G. A. LocKE 2,916,542v
SEMIAUTOMATIC TELETYPEWRITER swl'rcHING SYSTEM 7g sheets-sneaks NVENTOR G. A. oc/ 5 DW 8 1959 G. A. LocKE l 2,916,542
SEMIAUTOMATIC TELETYPEWRITER swrrcHING SYSTEM Filed NGV. 30, 1955 72 Sheets-Sheet 17 /NVENT R c. A. oep/E er Arrfwsy G. A. LOCKEv SEMIAUTOMATIC TELETYPEWRITER SWITCHING SYSTEM Filed Nov. 30, 1955 72 Sheets-Sheet 18 /NvENroR G. A. L0 CKE er@ Ar ORN/5r n? NT PE2 NE S De@ 8, 1959 G. A. LocKE 2,916,542
sEMmuToMATIo TELETYPEWRITER swl'rcamc SYSTEM Filed Nov. 30, 195.5 '72 Sheets-Sheet 19 /N VEN TOR" @.A. Loc/E ATT RNEY Dec. 8, 1959 a. A. I OCKE f 2,916,542
sEMIAuToMATIC TELETYPEWRITER swrrcHING SYSTEM Filed Nov. 30, 1955 72 Sheets-Sheet 20 /NvENroR G. A. LOC/(E ansa
US550038A 1955-11-30 1955-11-30 Semiautomatic teletypewriter switching system Expired - Lifetime US2916542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US550038A US2916542A (en) 1955-11-30 1955-11-30 Semiautomatic teletypewriter switching system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US550038A US2916542A (en) 1955-11-30 1955-11-30 Semiautomatic teletypewriter switching system

Publications (1)

Publication Number Publication Date
US2916542A true US2916542A (en) 1959-12-08

Family

ID=24195466

Family Applications (1)

Application Number Title Priority Date Filing Date
US550038A Expired - Lifetime US2916542A (en) 1955-11-30 1955-11-30 Semiautomatic teletypewriter switching system

Country Status (1)

Country Link
US (1) US2916542A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546630A (en) * 1948-07-09 1951-03-27 Western Union Telegraph Co Telegraph switching system
US2632043A (en) * 1948-01-02 1953-03-17 Western Union Telegraph Co Telegraph exchange system
US2635139A (en) * 1950-10-12 1953-04-14 Bell Telephone Labor Inc Teletypewriter switching system
US2638497A (en) * 1952-03-08 1953-05-12 American Telephone & Telegraph Telegraph call transferring system
US2667533A (en) * 1950-05-10 1954-01-26 Teletype Corp Automatic message switching system
US2702380A (en) * 1953-12-24 1955-02-15 Rca Corp Data translating system
US2703338A (en) * 1953-10-22 1955-03-01 Automatic Elect Lab Semiautomatic message forwarding unit
US2766318A (en) * 1949-10-01 1956-10-09 Bell Telephone Labor Inc Printing telegraph automatic switching system
US2805283A (en) * 1951-12-10 1957-09-03 Gen Telephone Lab Inc Automatic telegraph switching system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632043A (en) * 1948-01-02 1953-03-17 Western Union Telegraph Co Telegraph exchange system
US2546630A (en) * 1948-07-09 1951-03-27 Western Union Telegraph Co Telegraph switching system
US2766318A (en) * 1949-10-01 1956-10-09 Bell Telephone Labor Inc Printing telegraph automatic switching system
US2667533A (en) * 1950-05-10 1954-01-26 Teletype Corp Automatic message switching system
US2635139A (en) * 1950-10-12 1953-04-14 Bell Telephone Labor Inc Teletypewriter switching system
US2805283A (en) * 1951-12-10 1957-09-03 Gen Telephone Lab Inc Automatic telegraph switching system
US2638497A (en) * 1952-03-08 1953-05-12 American Telephone & Telegraph Telegraph call transferring system
US2703338A (en) * 1953-10-22 1955-03-01 Automatic Elect Lab Semiautomatic message forwarding unit
US2702380A (en) * 1953-12-24 1955-02-15 Rca Corp Data translating system

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