NL6916974A - - Google Patents

Info

Publication number
NL6916974A
NL6916974A NL6916974A NL6916974A NL6916974A NL 6916974 A NL6916974 A NL 6916974A NL 6916974 A NL6916974 A NL 6916974A NL 6916974 A NL6916974 A NL 6916974A NL 6916974 A NL6916974 A NL 6916974A
Authority
NL
Netherlands
Application number
NL6916974A
Other versions
NL161283B (nl
NL161283C (nl
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
Priority claimed from JP10015768U external-priority patent/JPS4811521Y1/ja
Priority claimed from JP10008768U external-priority patent/JPS5012347Y1/ja
Application filed filed Critical
Publication of NL6916974A publication Critical patent/NL6916974A/xx
Publication of NL161283B publication Critical patent/NL161283B/xx
Application granted granted Critical
Publication of NL161283C publication Critical patent/NL161283C/xx

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
    • G11B5/86—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers
    • G11B5/865—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers by contact "printing"
NL6916974.A 1968-11-12 1969-11-11 Kopieerinrichting. NL161283C (nl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP10015768U JPS4811521Y1 (xx) 1968-11-12 1968-11-12
JP10008768U JPS5012347Y1 (xx) 1968-11-13 1968-11-13
JP429769 1969-01-18
JP881669 1969-01-30
JP881569 1969-01-30

Publications (3)

Publication Number Publication Date
NL6916974A true NL6916974A (xx) 1970-05-14
NL161283B NL161283B (nl) 1979-08-15
NL161283C NL161283C (nl) 1980-01-15

Family

ID=27518468

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6916974.A NL161283C (nl) 1968-11-12 1969-11-11 Kopieerinrichting.

Country Status (5)

Country Link
US (1) US3627917A (xx)
DE (1) DE1956479B2 (xx)
FR (1) FR2023059A1 (xx)
GB (1) GB1284779A (xx)
NL (1) NL161283C (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038020B1 (xx) * 1970-02-06 1975-12-06
US3767866A (en) * 1971-04-09 1973-10-23 Matsushita Electric Ind Co Ltd Take-up device for magnetic tape duplicating system
US3849794A (en) * 1971-08-26 1974-11-19 Matsushita Electric Ind Co Ltd Magnetic tape transfer device
JPS5210371B2 (xx) * 1972-08-16 1977-03-23
US3860957A (en) * 1972-09-21 1975-01-14 Matsushita Electric Ind Co Ltd Magnetic tape duplicating apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666813A (en) * 1949-01-12 1954-01-19 Armour Res Found Magnetic duplicating method and means
US2867692A (en) * 1952-12-22 1959-01-06 Armour Res Found Magnetic record duplicating device for producing magnetic records
US3541577A (en) * 1967-06-28 1970-11-17 Bell & Howell Co Method of curie point recording

Also Published As

Publication number Publication date
GB1284779A (en) 1972-08-09
NL161283B (nl) 1979-08-15
DE1956479A1 (de) 1970-07-16
FR2023059A1 (xx) 1970-08-07
NL161283C (nl) 1980-01-15
DE1956479B2 (de) 1971-04-29
US3627917A (en) 1971-12-14

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MATSUS ELECTR

V4 Lapsed because of reaching the maximum lifetime of a patent