US1862549A - Telephone system - Google Patents
Telephone system Download PDFInfo
- Publication number
- US1862549A US1862549A US543510A US54351031A US1862549A US 1862549 A US1862549 A US 1862549A US 543510 A US543510 A US 543510A US 54351031 A US54351031 A US 54351031A US 1862549 A US1862549 A US 1862549A
- Authority
- US
- United States
- Prior art keywords
- june
- telephone system
- raymond
- sheets
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Ink Jet (AREA)
- Optical Communication System (AREA)
- Color Printing (AREA)
Description
June 14, 1-932. R. RAYMOND ET AL 1,862,549
TELEPHONE, SYSTEM Filed June 11, 1931 34 Sheets-Sheet 2 I/WE/QTORs MOND WJSCULILY BY wam ATmRA/Er June 14, 1932. R. RAYMOND ET AL 1986295439} TELEPHONE SYSTEM I Filed June 11, 1951 54, Sheets-Sheet 5 R. RA VMOND /NVENTORS WJSCULLV BY a am A TTORNEV Jun 14, 1932. I Y N ET AL 1,862,549
' TELEPHONE SYSTEM Filed June '11, 1931 54 Sheets-Sheet 4 g mmmu HIIIIIHIHHI w w h v m 3 3 a 9 v llll/ENTORS Q-fiM A TTORNE) June 14, 1932. R." RAYMOND ET AL 1,862,549
TELEPHONE VSIYSTEM Filed June 11, 19:51 i 54 shegats-sheet 5.
' R. RAYMOND INVENTORS WJ SCULU/ A TTORNE V June 14, 1932. R. RAYMOND ET AL 4 TELEPHONE SYSTEM 1 11611 June 11, 1931 34 Sheets-Sheet 6 kwm wz mil R. RAYMOND INVENTORS WJ SCULU,
' A TTORNEV June 14, 1932. i R. RAYMOND ET AL 1,862,549
TELEPHONE SYSTEM Filed June 11, 1951 34 Sheets-Sheet 7 R. RAYMOND INVENTORS A TTORNEY June 14, 1932. R. RAYMOND ET AL 1,862,549
TELEPHONE SYSTEM Filed June 11, 1931 34 Sheets-Sheet 8 Y R. RAYMOND WVENTO nu scum A TTORNE V June 14, 1932. R. RAY-MOND ET AL 1,852,549
TELEPHONE SYSTEM I Filed June 11, 1931 s4 Sheets-Sheet 9 R. RA mo/vo INVENTORS W J LV A T TORNEV June 14; 1932. I d b ET AL 1,862,549
TELEPHONE SYSTEM Filed June 11, 1931 34 Sheets-Sheet 10 FIG. /0
w mms f jgggfy aam A TTORNEV June 14, 1932. 'R AYMOND E AL 1,862,549
TELEPHONE SYSTEM Filed June 11, 1931 34 Sheets-Sheet 11 R. RAYMOND A T TORNE V June 14, 1932.
FIG. /2
34 Sheets$heet 12 uvvmfms R. RAYMOND nu scum.
ATTORNEY June 14, 1932- R. RAYMOND ET AL ,5
TELEPHONE SYSTEM Fi led. June 11, 1951 s4 sn ets-sneet 13 Ammo/v0 INVENTORS J-SCULLV ATTORNEY June 14, 1932. v R. RAYMOND ET AL TELEPHONE SYSTEM Filed June 11, 1931 34 Sheets-Sheet 14 ammo/v0 mm nuscuw By ATTORNEY June 14, 1932. R. RAYMOND ET AL TELEPHONE SYSTEM 54 Sheets-Sheet 15 Filed June 11, 1931 INVENTORS gig 51 BY 6? fiM I 1 A TTORNEV Q wt June 14, 1932. R. RAYMOND ETAL TELEPHONE SYSTEM Sheets-Sheet l6 Filed June 11,. 193;
/ N VE N TOR-5 B Y 6? 6. M
ATTORNEY June 14, 1932. R. RAW OND ET AL TELEPHONE SYSTEM Filed June 11, 1931 34 Sheets-Sheet l7 Rx GP mRArMo/vo INVENTORS mi SCULLy BV M.
A TTORNEV Julie 14, 1932. Y N ET AL 1,862,549
' TELEPHONE SYSTEM Filed June 11, 1951 34 Sheets-Sheet l8 F IG /6 R. RAYMOND ""F WJ.$CULLV Br 8am A TTORNEV June 14, 1932. R, RAYMOND ET'AL 1,862,549
TELEPHONE SYSTEM Filed June 11, 1951 :54 Sheets-Shee'LlS R. RAYMOND INVENTORS WJ g yaw A T TORNE Y FIG /9 June 14, 1932. R RAYMQND ET AL 1,862,549
TELEPHONE SYSTEM Filed June 11, 19.51 34 Sheets-Sheet I 20 R. RA VMOND w VE/V TORS W J SCULLV BY.@ 6.M
A TTORNEV
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US543510A US1862549A (en) | 1931-06-11 | 1931-06-11 | Telephone system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US543510A US1862549A (en) | 1931-06-11 | 1931-06-11 | Telephone system |
Publications (1)
Publication Number | Publication Date |
---|---|
US1862549A true US1862549A (en) | 1932-06-14 |
Family
ID=24168369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US543510A Expired - Lifetime US1862549A (en) | 1931-06-11 | 1931-06-11 | Telephone system |
Country Status (1)
Country | Link |
---|---|
US (1) | US1862549A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2486722A (en) * | 1938-06-21 | 1949-11-01 | Automatic Elect Lab | Automatic toll-ticketing telephone system |
US2586704A (en) * | 1942-08-06 | 1952-02-19 | Automatic Elect Lab | Message data recording telephone system |
US2628282A (en) * | 1946-02-23 | 1953-02-10 | Automatic Elect Lab | Telephone system |
US2631195A (en) * | 1949-01-29 | 1953-03-10 | Automatic Elect Lab | Toll switching system |
US2632044A (en) * | 1946-07-08 | 1953-03-17 | Western Union Telegraph Co | Telegraph reperforator switching system |
US2658108A (en) * | 1948-11-17 | 1953-11-03 | Bell Telephone Labor Inc | Crossbar tandem office for telephone systems |
US2678353A (en) * | 1949-02-12 | 1954-05-11 | Automatic Elect Lab | Telephone system |
US2763725A (en) * | 1946-02-23 | 1956-09-18 | Automatic Elect Lab | Telephone systems |
US2866003A (en) * | 1954-08-12 | 1958-12-23 | Gen Telephone Lab Inc | Automatic toll ticketing system |
US2868884A (en) * | 1952-05-06 | 1959-01-13 | Bell Telephone Labor Inc | Toll switching telephone system |
-
1931
- 1931-06-11 US US543510A patent/US1862549A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2486722A (en) * | 1938-06-21 | 1949-11-01 | Automatic Elect Lab | Automatic toll-ticketing telephone system |
US2586704A (en) * | 1942-08-06 | 1952-02-19 | Automatic Elect Lab | Message data recording telephone system |
US2628282A (en) * | 1946-02-23 | 1953-02-10 | Automatic Elect Lab | Telephone system |
US2763725A (en) * | 1946-02-23 | 1956-09-18 | Automatic Elect Lab | Telephone systems |
US2632044A (en) * | 1946-07-08 | 1953-03-17 | Western Union Telegraph Co | Telegraph reperforator switching system |
US2658108A (en) * | 1948-11-17 | 1953-11-03 | Bell Telephone Labor Inc | Crossbar tandem office for telephone systems |
US2631195A (en) * | 1949-01-29 | 1953-03-10 | Automatic Elect Lab | Toll switching system |
US2678353A (en) * | 1949-02-12 | 1954-05-11 | Automatic Elect Lab | Telephone system |
US2868884A (en) * | 1952-05-06 | 1959-01-13 | Bell Telephone Labor Inc | Toll switching telephone system |
US2866003A (en) * | 1954-08-12 | 1958-12-23 | Gen Telephone Lab Inc | Automatic toll ticketing system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1862549A (en) | Telephone system | |
US2165924A (en) | Telephone system | |
US2629016A (en) | Automatic toll-ticketing system | |
US2112951A (en) | Telephone system | |
US2235803A (en) | Telephone system | |
US2613278A (en) | Telephone system | |
US2390656A (en) | Satellite telegraph exchange system | |
US2232371A (en) | Telephone system | |
US3017465A (en) | Primary-secondary link-spread crossbar selector system | |
US3135862A (en) | Digital target information transmission system with parallax correction | |
US2211443A (en) | Telephone system | |
US2117804A (en) | Decoder and regenerative repeater | |
US2332878A (en) | Dial operated crossbar selector | |
US2495683A (en) | Communication system | |
AT140823B (en) | Multiple transmission system with carrier currents, especially for cable lines. | |
US1916760A (en) | Telephone exchange system | |
US1624953A (en) | Telephone-exchange system | |
US1939964A (en) | Structural tower | |
US2375622A (en) | Telephone or like system | |
US2353046A (en) | Card punching machine | |
US2298205A (en) | Telephone system | |
US1960569A (en) | Telegraph system | |
US2625610A (en) | Relay permutation-type switching system | |
US2161864A (en) | Telephone system | |
US2131434A (en) | Sending channel assigner |