US2367634A - Telephone system - Google Patents

Telephone system Download PDF

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Publication number
US2367634A
US2367634A US467830A US46783042A US2367634A US 2367634 A US2367634 A US 2367634A US 467830 A US467830 A US 467830A US 46783042 A US46783042 A US 46783042A US 2367634 A US2367634 A US 2367634A
Authority
US
United States
Prior art keywords
telephone system
sheets
sheet
wicks
system filed
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
US467830A
Inventor
Wicks John
Harvey W Balzer
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.)
Automatic Electric Laboratories Inc
Original Assignee
Automatic 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 Automatic Electric Laboratories Inc filed Critical Automatic Electric Laboratories Inc
Priority to US467830A priority Critical patent/US2367634A/en
Application granted granted Critical
Publication of US2367634A publication Critical patent/US2367634A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

TELEPHONE SYSTEM Filed Dec. 4, 1942 48 Sheets-Sheet v1 INVENTORS JOHN WIOKS N HARVEY W .BALZER www ATTORNEYS J. wlcKs ETAL Z TELEPHONE SYSTEM Filed De 4, 1942 48 Sheets-sheet 2 lan. E16, i945.
ATTORNEYS Jn. E69 E945., J. WICKS ETAL 2,367,634
TELEPHONE SYSTEM Filed Deo. 4, 1942 48 Sheets-Sheet 3 24a v26fl l l I I l I c||4e om@J c1142 c1144/ cl |43/ lw45 /cu47 3&5 k @l 34 35h/i 1561 OPERATOR PoslRoulT S 34: KEY
34e/V @i352 342@ 342 Dien POS. TRUNK l KEY KEY E44 PuLslNG 343 JN 342e: 4 R560 30/ f-zsn izan z'fnf INVENTORS JOHN wlcKs BY HARVEY WBALZER fwdym ATTORNEYS 11mm w45. J, WiCKS HAL 2,367,634
TELEPHONE SYSTEM Filed Dec. 4I 1942 48 Sheets-Sheet 4 Slo ym TO LL 5 3|4 @Fr-'10E TRUNK CIRCUIT-26 i Q 32| Lfsl I ATTORNEYS im., 1169 m45. J. WIGKS Em. 2,367,634
TELEPHONE SYSTEM Filed Dec.4, 1942 48 Sheets-Sheet 5 TRUNK GERCLHT 2@ m E C Swa'rcH L 432 f C 525k Fg@ @www INVENTORS 4JOHN wacKS vEY w BAzf-:R
A ITQRNEYS Jaim., E6, g. J. WICKS ETAL 2,357,634
TELEPHONE SYSTEM Filed Dec. '4, 1942 48 Sheets-Sheet 6 Sku/35' .034'
V` 4 V571 I l 5 60 I R57O Sslf .I L1-Duff? SLAVE TRANSFERj TRUNK clRcun' 2S SLAVE SfMRLL-x PULSE RSS@ WISH l k j 52' (MARS.
RSSo
@TRANSFER CONTROL R530 MM- S8s^ f 575 d 582\l #15?3 SSSI L.
INVENTORS JOHN WICKSER BY HARVEY W. BALZ MJMMMM ATTORNEYS im., E6, M5. J. WICKS ETA'. 2,367,664
TELEPHONE SYSTEM Filed Dec. 4, 1942 48 Sheets-Sheet '7 wwf/A63I W 33 TRUNK CIRCUIT 26 GZI/i P637 LooP sElzuRE -IL'MPLEX R680 6381, 46639 'PULSE 67| L j, R670 slMP SLAVE I 'I| 562o|i/T672 6 6 www5 5666 @la 6o@ s 666A n #166 "PM-v 6642 l INVENTORS JOHN WICKS BY HAREY w. BALZER mof/MM' A ATTOREYS .17am l@ i945.
JL WICKS ETAL TELEPHONE SYSTEM Filed Deo. 4," 1942 48 Sheets-Sheet 8 f 725 MI 1 0 74o -w BRIO@ mf D'Gf" SLAVE INVENTORS JOHN WICKS BLZER Jn. 36, J, WICKS ET AL TELEPHONE SYSTEM Filed Deo. 4, 1942 48 Sheets-Sheet 9 l'f k Q am] TOLL OFFICE TRUNK CIRCUIT 27 B21/ L 29m 28m T MANUAL @FEI-'EGE mb 28d) MANUAL OFFBCE 29 4@ g; 8/ asf) INVENTORS JOHN wlcKs HARVEY w. BALZER Jn 36, 345 .1. WICKS ET AL 2,367,634
TELEPHONE SYSTEM Filed Dec. 4, 1942 48 Sheets-Sheet lO TRUNK CIRCUIT 27 R9? 0 SUPY INVENTORS JOHN WICKSER BY t HARVEY W BALZ ATTORNEYS Hm m, w45., I J, WICKS ET AL 2,367,634
TELEPHONE SYSTEM Filed De 4l 1942 48 Sheets-Sheet ll cem/flom TRANS fsLAvE 107| l Raoeo m07@ TRUNK clRoulT 27 los:
DWF.) SLAVE moe SIMPLEXI PULSE flou D WArozl floa AENOR `V` l l 020 zo 4o RERHNG mol@ RERING suPY L QL INVENTORS JQHN WHGKS HARVEY W. SALZER ATTORNEYS Jan. i6, 1945. J. WlcKs ETAL 2,367,634
TELEPHONE SYSTEM Filed Dec. 4, 1942 48 Sheets-Sheet l2 CM2/Ems' v TRUNK CIRCUIT 27 lw fusa wel M37 pULSE7% -s|MPLEx- Ruso nie vuas Loop lm sElzuRa Ruso T-1le| "3"@ 452 l SIMPLEX Loop sLAvE [PULSE HQWVHM' RUSO nel/ RII-,.0 RIHO q--fi -H-nez-o/-{lmz RH4 sExzuRE swlTcl Rnisovl` THM' *-Wun 31u13 -H-o-'Mlas' en@ FIG. i l. JOHN wloKS BY HARVEY W. BALZER mi ,mm
ATTORNEYS Jan., E69 w45, 1 WICKS ETAL 2,357,634
TELEPHONE SYSTEM Filed Dec. 4, 1942 48 Sheets-Sheet 13 ATTORNEYS gm w, m55
J. WICKS ET AL TELEPHONE SYSTEM Filed Dec. 4, 1942 48 Sheets-Sheet 14 ATTORNEYS jan J. WICKS ET AL TELEPHONE SYSTEM Filed Deo. 4, 1942 48 Sheets-Sheet 16 SELECTOR 37 f|52| 1 |522 /l |550 Rslo |552` H D v L SLAVE ZSJT |541/ |527j 664--,- l: r|524 ,553 |556 25.64.
@ANSWER T l f|53| w|TcH` R|5 30 'T540 R|52o f|g2 l FM4 5L/|562 v Y E* F|G |5 INVENTORS S? wwm HA BY MM.M waa;
ATTORNEYS jan. 16, 1945. J. WICKS ETAL. 2,367,634
TELEPHONE SYSTEM ATTC R N EYS Jan. 16, i945. A 1 WICKS ErAL 2,367,634
TELEPHONE SYSTEM Filed Dec. 4. 1942 48 Sheets-Sheet 19 ToL'L SELECTOR 32 Il |803 NR EIS" |822 pg ATTO R NEYS Jan. E945. j -wlcKs ETAL 2,367,634
TELEPHONE SYSTEM Filed Dec. 4, 1942 48 sheets-sheet 2o Issa/i f INVENTORS JOHN W1C KS HARVEY w. BALZER ATTORNEYSv
US467830A 1942-12-04 1942-12-04 Telephone system Expired - Lifetime US2367634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US467830A US2367634A (en) 1942-12-04 1942-12-04 Telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US467830A US2367634A (en) 1942-12-04 1942-12-04 Telephone system

Publications (1)

Publication Number Publication Date
US2367634A true US2367634A (en) 1945-01-16

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Family Applications (1)

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US467830A Expired - Lifetime US2367634A (en) 1942-12-04 1942-12-04 Telephone system

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632813A (en) * 1947-07-22 1953-03-24 Automatic Elect Lab Community automatic exchange networks
US2695335A (en) * 1950-08-16 1954-11-23 Automatic Elect Lab Multiexchange relay automatic telephone system
US2790853A (en) * 1954-02-01 1957-04-30 Gen Dynamics Corp Signalling system for a manual cordless type switchboard
US2813153A (en) * 1953-08-11 1957-11-12 Gen Dynamics Corp Intertoll trunk circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632813A (en) * 1947-07-22 1953-03-24 Automatic Elect Lab Community automatic exchange networks
US2695335A (en) * 1950-08-16 1954-11-23 Automatic Elect Lab Multiexchange relay automatic telephone system
US2813153A (en) * 1953-08-11 1957-11-12 Gen Dynamics Corp Intertoll trunk circuit
US2790853A (en) * 1954-02-01 1957-04-30 Gen Dynamics Corp Signalling system for a manual cordless type switchboard

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