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AT190298B - Method of making magnetic recordings - Google Patents

Method of making magnetic recordings

Info

Publication number
AT190298B
AT190298B AT190298DA AT190298B AT 190298 B AT190298 B AT 190298B AT 190298D A AT190298D A AT 190298DA AT 190298 B AT190298 B AT 190298B
Authority
AT
Austria
Prior art keywords
making magnetic
magnetic recordings
recordings
making
magnetic
Prior art date
Application number
Other languages
German (de)
Original Assignee
Philips Nv
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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT190298B publication Critical patent/AT190298B/en

Links

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
    • 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
    • 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
    • G11B5/09—Digital recording
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers
AT190298D 1954-04-05 1955-04-02 Method of making magnetic recordings AT190298B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL190298X 1954-04-05

Publications (1)

Publication Number Publication Date
AT190298B true AT190298B (en) 1957-06-25

Family

ID=19777831

Family Applications (1)

Application Number Title Priority Date Filing Date
AT190298D AT190298B (en) 1954-04-05 1955-04-02 Method of making magnetic recordings

Country Status (1)

Country Link
AT (1) AT190298B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166265B (en) * 1960-02-09 1964-03-26 Telefunken Patent Magnetic head assembly
DE1177205B (en) * 1957-10-24 1964-09-03 Loewe Opta Ag Magnetic head for recording or reproducing a broad frequency band divided into two frequency ranges

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177205B (en) * 1957-10-24 1964-09-03 Loewe Opta Ag Magnetic head for recording or reproducing a broad frequency band divided into two frequency ranges
DE1166265B (en) * 1960-02-09 1964-03-26 Telefunken Patent Magnetic head assembly

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