FR945893A - Signaling device - Google Patents

Info

Publication number: FR945893A
Authority: FR; France
Prior art keywords: signaling device; signaling
Prior art date: 1946-06-12
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

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 Telephone and Electric Co Ltd

Original Assignee

Automatic Telephone and Electric Co Ltd

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.)

1946-06-12

Filing date

1947-04-26

Publication date

1949-05-17

1947-04-26Application filed by Automatic Telephone and Electric Co LtdfiledCriticalAutomatic Telephone and Electric Co Ltd

1949-05-17Application grantedgrantedCritical

1949-05-17Publication of FR945893ApublicationCriticalpatent/FR945893A/en

StatusExpiredlegal-statusCriticalCurrent

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
- G09G1/08—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system
- G09G1/12—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system the deflection signals being produced by essentially analogue means
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L21/00—Apparatus or local circuits for mosaic printer telegraph systems
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/60—Semi-automatic systems, i.e. in which the numerical selection of the outgoing line is under the control of an operator
- H04M3/64—Arrangements for signalling the number or class of the calling line to the operator

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Signal Processing (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Computer Hardware Design (AREA)
Theoretical Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

FR945893D1946-06-121947-04-26 Signaling deviceExpiredFR945893A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB267534X		1946-06-12

Publications (1)

Publication Number	Publication Date
FR945893Atrue FR945893A (en)	1949-05-17

Family

ID=10248671

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR945893DExpiredFR945893A (en)	1946-06-12	1947-04-26	Signaling device

Country Status (7)

Country	Link
US (1)	US2552761A (en)
BE (1)	BE473117A (en)
CH (1)	CH267534A (en)
DE (1)	DE830072C (en)
FR (1)	FR945893A (en)
GB (1)	GB624089A (en)
NL (1)	NL70916C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4027287A (en)*	1948-10-01	1977-05-31	Hale Bros. Associates	Storage-controlled output device
US2781508A (en)*	1952-05-01	1957-02-12	Eustace E Suckling	Intelligence transmission system
US2766444A (en)*	1953-09-01	1956-10-09	Eugene H Sheftelman	Electronic character displaying apparatus
IT536780A (en)*	1954-06-16
US2854192A (en)*	1954-11-23	1958-09-30	Ibm	Timing and data selection means for a register display device
US3039080A (en)*	1956-07-27	1962-06-12	Sperry Rand Corp	Encoding device
US3103658A (en)*	1958-01-13	1963-09-10	Ibm	Character generation system
US2989702A (en)*	1958-04-03	1961-06-20	Hoffman Electronics Corp	Electronic generator of symbols or characters or the like
US3255443A (en)*	1961-01-27	1966-06-07	Le Febure Inc	Cathode ray tube character or symbol generator having character boards containing potential dividers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1639000A (en)*	1924-01-04	1927-08-16	Western Electric Co	Wave modulation
US2281350A (en)*	1940-04-10	1942-04-28	Ibm	Number displaying device
US2378383A (en)*	1942-10-17	1945-06-19	Brush Dev Co	Transient signal recordingreproducing device
US2363416A (en)*	1942-12-24	1944-11-21	Henroteau Francois Char Pierre	Vehicle position indicating means
US2421747A (en)*	1943-07-14	1947-06-10	Bell Telephone Labor Inc	Object locating system

0
- BEBE473117Dpatent/BE473117A/xxunknown
- NLNL70916Dpatent/NL70916C/xxactive
1946
- 1946-06-12GBGB17547/46Apatent/GB624089A/ennot_activeExpired
1947
- 1947-04-26FRFR945893Dpatent/FR945893A/ennot_activeExpired
- 1947-05-23USUS750142Apatent/US2552761A/ennot_activeExpired - Lifetime
- 1947-06-11CHCH267534Dpatent/CH267534A/enunknown
1949
- 1949-01-14DEDEP31571Dpatent/DE830072C/ennot_activeExpired

Also Published As

Publication number	Publication date
BE473117A (en)
NL70916C (en)
GB624089A (en)	1949-05-27
US2552761A (en)	1951-05-15
DE830072C (en)	1952-01-31
CH267534A (en)	1950-03-31

Publication	Publication Date	Title
FR1014510A (en)	1952-08-18	Signaling system
FR951783A (en)	1949-11-03	Signaling system
FR941302A (en)	1949-01-07	TV device
FR939864A (en)	1948-11-26	Tension device
FR945893A (en)	1949-05-17	Signaling device
FR938485A (en)	1948-09-16	Signaling device
FR941327A (en)	1949-01-07	Signaling system
FR950625A (en)	1949-10-03	Capping device
FR930976A (en)	1948-02-10	Electromagnetic signaling device
FR1002928A (en)	1952-03-12	Stylograph filling device
FR945980A (en)	1949-05-19	Subdivision device
FR965982A (en)	1950-09-27	Anti-theft device
FR943793A (en)	1949-03-17	Signaling device
FR954168A (en)	1949-12-20	Contact device
FR926433A (en)	1947-10-01	Watertight connection device
FR940661A (en)	1948-12-20	Positioning device
FR933415A (en)	1948-04-20	Doorbell device
FR941615A (en)	1949-01-17	Advanced signaling device
FR935066A (en)	1948-06-09	Lifting device
FR922669A (en)	1947-06-16	Anti-theft device
FR942316A (en)	1949-02-04	Timing device
FR1004819A (en)	1952-04-03	Pyro-technical device
FR934674A (en)	1948-05-28	Masselotage device
FR966990A (en)	1950-10-23	Light signaling device
FR934108A (en)	1948-05-12	Improved signaling device on railways

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