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US1294285A - Automatic telephone-exchange. - Google Patents

Automatic telephone-exchange.Download PDF

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Publication number
US1294285A
US1294285AUS2?839918AUS1294285DAUS1294285AUS 1294285 AUS1294285 AUS 1294285AUS 1294285D AUS1294285D AUS 1294285DAUS 1294285 AUS1294285 AUS 1294285A
Authority
US
United States
Prior art keywords
lorimer
telephone exchange
exchange
filed nov
automatic telephone
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
US2?839918A
Inventor
George William Lorimer
James Hoyt Lorimer
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
Western Electric Co Inc
Publication date
Application grantedgrantedCritical
Publication of US1294285ApublicationCriticalpatent/US1294285A/en
Anticipated expirationlegal-statusCritical
Expired - Lifetimelegal-statusCriticalCurrent

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G, W. & J. H. LORIMER. G. W. LORIIVER|IADMINKSTRATOR OFI.H-I.OR!E'1II'.R,UECD.
AUTOMATIC TELEPHONE EXCHANGE APPLICATION FILED NOV. 26. I90]. RENEWED JUNE 5,1918. v
' 1,294,285, 1 Patented .Feh'll, 1919.
22SPEETS SHEET 1.
Fig. j.
QnventorS 239371255 5: I LWQ G. W. 8: I, H. LORIMER. e. w, LORIMER. ADMPNISTHATbR or L'H. LORIMER. own; AUTOMAIW TELEPHONE EXCHANGEv APPLICATION FILED NOV- 26, I90]- RENEWED IUNE 5, IQIB;
1 394,285 I Patented Feb. 11, 1912).
6 w AM/J G. W. &J. H. LORHVIER.
w. LORIMER. ADMINISTRATOR OF 1. H. LORIMER. own
AUTOMAIIC TELEPHONEEXCHANGE; APRLICAITION FILED NOV. 26. W01.
RENEWED JUNE 5,1918.
Patented Feb. 11, 1919.
22 SHEETS-SHEET 3.
G. W. 61!. H. LORIMER. e. w. LORIMER, ADMiNISTRATOR OF J. H. LOHIMER, DECD-I AUTOMAHC TELEPHONE EXCHANGE. APPLICATION FILEDNOV 26, 190: 1,294,285.
- RENEWED JUNE 5, IQIBJ Patented Feb. 11, 1919.
22 SHEETS-SHEEI 4.
Lu n e U n S. hm emm G. W. ''J. H. LORHWER. G. w MORIMER. ADMINISTRATOR OF 1. H5 LORIMER, 'nsc 'o.
AUTOMAHC TELEPHONE EXCHANGE.
. RENEWED JUNE 5.1918.
Patented Feb. 11, 1919.
22 SHEETSSHEi 7.
APPLICATION FILED NOV. 15 1901 1,994,285 I H- LORIMER, DECDE AUTOMATIC TELEPHONE EXCHANGE. 'APPLICAT IDN FILED NOV. 26, I901.
' Patented Feb. 11, 191$).
22 SHEETS -SHEEI 84 G. W. 6:]. H. LORHVIER.
G. w. LORIMER. ADMINISTYRATOR OF 1.
RENEWED JUNE 5.19m.
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APPLICATION HLED NOV. 26, K901. RENEWED JUNE 5,1313.
ggg -ggg Patented Feb. '11, 1919.
22 SHEETS'SHEEI ll.
nven'kovs cam M2,)"; f.
G. W. (Q1. H. LORIMER. G- W. LdRIMER, ADMINISTRATOR OF L H- LORIMER DEC'D.
. AUTOMATIC TELEPHONE EXCHANGE.
APPLICATION FILED NOV 26,190!. RENEWED JUNE 5. i918 1 1,294,2 5. mam m. n, ms;
sums sum 19.,
G. W. 64 J. H. LORIMER. v
e. w. LORIMER, ADMINISTRATOR OF 1. H. LORIMER. DECD.
AUTOMATIC TELEPHONE EXCHANGE.
APPLICATION FILED NOV-26,1901. RENEWED JUNE 5,1918.
1,29%,23855w I Patented Feb.11',191).-
. 51132 n1 01*5 bzesses: r MAMMA/ (m H L I/t/ 'f/ '79 Mimi/f G. W. & J. H. LORHVIER.
G. W. LORIMER, ADWNISYRATOR OF I. H. LORIMER, DEC'D.
AUTOMAHC TELEPHONE EXCHANGE. APPLiCMION FILED NOV.26.1901. RENEWED JUNE 5.191s.
22 SHEETS-SHEET l5.
bah
V G. W. & J. H. LORHVIER.
e. w. LORIMER.ADMINISTRATOR o 1. H. LORIMER. DECD. AUTOMAHC TELEPHONE EXCHANGE.
- APPLICATION FILED'NOV.2, 190l- RENEWED JUNE 5.1918.
Patented Feb. H, 1919.
22 SHEETS- SHEE? 16.
AUTOMAHC TELEPHONE EXCHANGE. APPUCATION FILED Nov. 26, 190:.
RENEWED June 5,1918.
iatenwi Feb, 2L WM.
22 SHEETS--SHEE1Ii e. w.&:. H. LORIMER.
s. w. LORIMER. AD-MINOSTRATOR or 1. n. LORIMER, OEC'D. AUTOMAHGJELEPHONE EXCHANGE. imPPLlCATION FILED NOV,-2G, 190a. RENEWED JUNE 5, ma. 1,294,285.
Patented Feb. 11, 1915).
i "'lllllllllllllhm I Swiven'Eors. QWitneSseB I I W AUTOMATIC TELEPHONE EXCHANGE.
APPLICATION HLED mmze, 1901. RENEWED JUNE 5. 191a.
Patented Feb. 11,1919.
22 SHEETS-SHEET l9 lmvenko r5 W fi w G. W. 611. H. LORIMER. e w. LORIMELADMINISTRATOR 01m. H. LORIMER, new.
I AUTOMATIC TELEPHONE EXCHANGE.
umm r 0 0K1 2 C W! I I 1b S 1! er 3 1 H /.6 d w m w t q. 3A 1 5 E N w D 0 E Q0 w N O M 3 b I a l 3w m7 1. 0 I n V 0o N 0 0 I IIIIII ll F H o V000,. :r V a 0000 M 4H H P w H 7 5 ,4 Q 8k 5 5 2 .e 4n t u 9i v 1
US2?839918AAutomatic telephone-exchange.Expired - LifetimeUS1294285A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
US1294285TA

Publications (1)

Publication NumberPublication Date
US1294285Atrue US1294285A (en)1919-02-11

Family

ID=3361839

Family Applications (1)

Application NumberTitlePriority DateFiling Date
US2?839918AExpired - LifetimeUS1294285A (en)Automatic telephone-exchange.

Country Status (1)

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US (1)US1294285A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2898407A (en)*1957-06-051959-08-04Gen Dynamics CorpElectronic telephone system
US3529090A (en)*1966-03-241970-09-15Bell Telephone Labor IncScanning equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2898407A (en)*1957-06-051959-08-04Gen Dynamics CorpElectronic telephone system
US3529090A (en)*1966-03-241970-09-15Bell Telephone Labor IncScanning equipment

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