US2093117A - Telephone system - Google Patents
Telephone system Download PDFInfo
- Publication number
- US2093117A US2093117A US27305A US2730535A US2093117A US 2093117 A US2093117 A US 2093117A US 27305 A US27305 A US 27305A US 2730535 A US2730535 A US 2730535A US 2093117 A US2093117 A US 2093117A
- Authority
- US
- United States
- Prior art keywords
- carpenter
- telephone system
- sheets
- sheet
- sept
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Facsimiles In General (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
Sept. 14, 1937. w. w. CARPENTER TELEPHONE SYSTEM Filed June 19, 1935 61 Sheets-Sheet 1 /NVENTOR n. n. CARPENTER l .4 T TORNE)l Sept. 14, 1937.
w. vw. CARPENTER TELEPHONE SYSTEM Filed June 19, 1935 6l Sheets-Sheet 2 SEG m TELEPHONE SYSTEM Filed June 19, 1955 61 Sheets-Sheet 5 m. GP*
Sept.. 14, 1937. w. w. CARPENTER TELEPHONE SYSTEM Fild June 19, 1955 61 Sheets-Sheet 4 /NVENTOR By nl. m CARPENTER ATTORNEY Sept. 14, 1937. w. w. CARPENTER TELEPHONE SYSTEM Filed June 19, 1935 61 Sheets--Sheec 5 mxww BRN ummm www@ m. ...Sk
/NVENTOR W W CARPENTER Sept. 14, 1937. 4w. w. CARPENTER TELEPHONE SYSTEM 61 Sheets-Sheet 6 Filed June 19, 1935 N i /NvsNro/v n. n. CARPENTER By MWM mmm..
. Inn@ lAUTOR/VQ Sept. 14, 1937. w. w. CARPENTE E TELEPHONE SYSTEM File@ .June 19,. 1935' @l Sheets-Sheet. Y
NVEVTOR y m n4 CARPENTER ATTORNEY Sept 14, 1.937- W. `W. CARPENTER 2,093,117
` TELEPHONE SYSTEM Filed June 19, 1935 61,Sheets-Sheet 8 INCOMING FRAME 6 PRIMARY INCOMING SWITCHES /NVENTOR n'. n4 CARPENTER A TTORNEY FIG. 8
Sept. 14, 1937.
W. W. CARPENTER TELEPHONE SYSTEM Filed June \l9, 1955 6l Sheets-Sheet 9 W W CARPENTER ArroR/VEK Sept. 14, 1937.
,W. W. CARPENTER TELEPHONE SYSTEM Filed June 19, 1955 61 Sheets-Sheet 10 ATTORNEY Sept. 14, 1937. w. w. CARPENTER TELEPHONE SYSTEM Filed June 19, 1935 6l Sheets-Sheet ll /NvEA/TOR I W W CARPENTER ATTORNEY m Si ming
m n m mig" mfm m m Si DNS u u SePt- 14, 1937- w. w. CARPENTER 2,093,117
TELEPHONE SYSTEM Filed June 19, 1935 61- Sheets-Sheet 12 200 L INES /A/VEA/ro/v W W CARPENTER ATTORNEY Sept. 14, 1937. w W CARPENTER 2,093,117
TELEPHONE SYS TEM Filed June 19, 19:55 e1 sheets-sheet 1s [l E-laoa D-/aog /307 TERM/M4 TING MAR/(ER /NVEA/TQR W W CARPENTER Sept. 14, 1937. w. w. CARPENTER TELEPHONE SYS TEM 6l Sheets-Sheet 14 /A/VENTOR W W CARPENTER YvmQA-@AMy 'l ATTORNEY QNX Filed June 19, 1935 Sept. 14, 1937. w. W. CARPENTER TELEPHONE SYSTEM Filed June 19, 1935 61 Sheets-Sheet 15 QW@ m6@ /IVVE/VTOR By W W CARPENTER ATTORNEY SePt- 14, 1937- w.-W. CARPENTER I v 2,093,117
TELEPHONE SYSTEM Filed June 19, 1935 61 Sheets-Sheet 16 M11/EN TOR W W CARPE N TER www t ATTORNEY Sept. 14, 193 7.
W. W. CARPENTER TELEPHONE SYSTEM 6l Sheets-Sheet 17 Filed June 19, 1955 I g l /NVENTOR y W W CARPI-.NTER 7mm A 7' TORNEV Sept. 14, 1937. w. w. CARPENTE'R TELEPHONE SYSTEM Filed June 19, 1935 6l Sheets-Sheet 18 /N VE N TOR n4 W CARPE/v TER Arron/ver Sept. 14, 1937. w. w. CARPENTER TELEPHONE SYSTEM Filed June 19', 1955 e1 sheets-sheet 19 /M/E/VTOR W W. CARPENTER ATTORNEY Q Sk Sept. 14, 1937. w. w. CARPENTER 2,093,117'
' TELEPHONE SYSTEM Filed June 19l 1955 6l Sheets-Sheet 20 Y /NVENTOR B W W' CARPENTER hmmm @New QNQN Sw SWW Purim-- "V l ATTO/wir
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27305A US2093117A (en) | 1935-06-19 | 1935-06-19 | Telephone system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27305A US2093117A (en) | 1935-06-19 | 1935-06-19 | Telephone system |
GB1523136A GB466986A (en) | 1936-05-29 | 1936-05-29 | Improvements in or relating to automatic or semi-automatic telephone exchange systems |
Publications (1)
Publication Number | Publication Date |
---|---|
US2093117A true US2093117A (en) | 1937-09-14 |
Family
ID=26251148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US27305A Expired - Lifetime US2093117A (en) | 1935-06-19 | 1935-06-19 | Telephone system |
Country Status (1)
Country | Link |
---|---|
US (1) | US2093117A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2559702A (en) * | 1946-02-23 | 1951-07-10 | Kellogg Switchboard & Supply | Selector switching system |
US2616974A (en) * | 1948-10-29 | 1952-11-04 | Bell Telephone Labor Inc | Register control of coin return |
DE877161C (en) * | 1938-06-17 | 1953-05-21 | Western Electric Co | Automatic telephone system with marker dials controlled by register transmitters |
US2711444A (en) * | 1951-05-19 | 1955-06-21 | Nederlanden Staat | Junction diagram for automatic switching system |
US2807669A (en) * | 1950-05-12 | 1957-09-24 | North Electric Co | Automatic telephone system |
US2813929A (en) * | 1951-11-12 | 1957-11-19 | Nederlanden Staat | Automatic signalling system |
US3290447A (en) * | 1962-05-25 | 1966-12-06 | Hitachi Ltd | Means for splitting crosspoints of a crossbar switch |
-
1935
- 1935-06-19 US US27305A patent/US2093117A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE877161C (en) * | 1938-06-17 | 1953-05-21 | Western Electric Co | Automatic telephone system with marker dials controlled by register transmitters |
US2559702A (en) * | 1946-02-23 | 1951-07-10 | Kellogg Switchboard & Supply | Selector switching system |
US2616974A (en) * | 1948-10-29 | 1952-11-04 | Bell Telephone Labor Inc | Register control of coin return |
US2807669A (en) * | 1950-05-12 | 1957-09-24 | North Electric Co | Automatic telephone system |
US2711444A (en) * | 1951-05-19 | 1955-06-21 | Nederlanden Staat | Junction diagram for automatic switching system |
US2813929A (en) * | 1951-11-12 | 1957-11-19 | Nederlanden Staat | Automatic signalling system |
US3290447A (en) * | 1962-05-25 | 1966-12-06 | Hitachi Ltd | Means for splitting crosspoints of a crossbar switch |
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