UST943004I4 - - Google Patents

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Publication number
UST943004I4
UST943004I4 US49318974A UST943004I4 US T943004 I4 UST943004 I4 US T943004I4 US 49318974 A US49318974 A US 49318974A US T943004 I4 UST943004 I4 US T943004I4
Authority
US
United States
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.)
Pending
Application number
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English (en)
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 filed Critical
Priority to US49318974 priority Critical patent/UST943004I4/en
Priority to FR7512560A priority patent/FR2281009A1/fr
Application granted granted Critical
Publication of UST943004I4 publication Critical patent/UST943004I4/en
Pending legal-status Critical Current

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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
    • G11B5/027—Analogue recording
    • G11B5/035—Equalising
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/12—Shaping pulses by steepening leading or trailing edges

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Digital Magnetic Recording (AREA)
US49318974 1974-07-30 1974-07-30 Pending UST943004I4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US49318974 UST943004I4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-30 1974-07-30
FR7512560A FR2281009A1 (fr) 1974-07-30 1975-04-16 Amelioration des circuits de correction (ou d'egalisation) des signaux de lecture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49318974 UST943004I4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-30 1974-07-30

Publications (1)

Publication Number Publication Date
UST943004I4 true UST943004I4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-02-03

Family

ID=23959253

Family Applications (1)

Application Number Title Priority Date Filing Date
US49318974 Pending UST943004I4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-30 1974-07-30

Country Status (2)

Country Link
US (1) UST943004I4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2281009A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327383A (en) * 1980-09-26 1982-04-27 Siemens Corporation Read circuit for a floppy disk drive
US4875112A (en) * 1985-12-31 1989-10-17 International Business Machines Corporation Compound pulse dimming circuitry for conditioning readback signals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB966941A (en) * 1962-08-24 1964-08-19 Muirhead & Co Ltd Improvements in or relating to electrical waveform restoring device
BE636525A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-09-07 1900-01-01
FR1396183A (fr) * 1963-05-27 1965-04-16 Ibm Circuits de mise en forme de signaux

Also Published As

Publication number Publication date
FR2281009A1 (fr) 1976-02-27
FR2281009B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-11-25

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