BE492973A - - Google Patents

Info

Publication number: BE492973A
Authority: BE; Belgium

Application number

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.)

1949-01-05

Publication of BE492973A publication Critical patent/BE492973A/xx

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
- B65G47/46—Devices for discharging articles or materials from conveyor and distributing, e.g. automatically, to desired points
- B65G47/50—Devices for discharging articles or materials from conveyor and distributing, e.g. automatically, to desired points according to destination signals stored in separate systems
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
- G01D15/12—Magnetic recording elements
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
- G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Artificial Intelligence (AREA)
Computer Vision & Pattern Recognition (AREA)
Mechanical Engineering (AREA)
Recording Or Reproducing By Magnetic Means (AREA)
Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

BE492973D 1949-01-05 BE492973A (mo)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US69342A US2496579A (en)	1949-01-05	1949-01-05	Sensing system for magnetically recorded signals

Publications (1)

Publication Number	Publication Date
BE492973A true BE492973A (mo)

Family

ID=22088326

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE492973D BE492973A (mo)	1949-01-05

Country Status (7)

Country	Link
US (1)	US2496579A (mo)
BE (1)	BE492973A (mo)
CH (1)	CH283475A (mo)
DE (1)	DE918055C (mo)
FR (1)	FR1031562A (mo)
GB (1)	GB664909A (mo)
NL (2)	NL150814B (mo)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2926844A (en) *	1952-03-14	1960-03-01	George C Devol	Sensing device for magnetic record
US2902213A (en) *	1953-09-28	1959-09-01	Ibm	Accounting machine
US2997417A (en) *	1954-12-23	1961-08-22	Dirks Gerhard	Method of preparing record carrier

0
- NL NL77958D patent/NL77958C/xx active
- BE BE492973D patent/BE492973A/xx unknown
- NL NL727206365A patent/NL150814B/xx unknown
1949
- 1949-01-05 US US69342A patent/US2496579A/en not_active Expired - Lifetime
- 1949-12-23 CH CH283475D patent/CH283475A/fr unknown
- 1949-12-28 GB GB33097/49A patent/GB664909A/en not_active Expired
1950
- 1950-01-04 FR FR1031562D patent/FR1031562A/fr not_active Expired
- 1950-09-30 DE DEI2880A patent/DE918055C/de not_active Expired

Also Published As

Publication number	Publication date
NL150814B (nl)
CH283475A (fr)	1952-06-15
NL77958C (mo)
US2496579A (en)	1950-02-07
FR1031562A (fr)	1953-06-24
DE918055C (de)	1954-09-16
GB664909A (en)	1952-01-16

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