NL26040C - - Google Patents

Info

Publication number
NL26040C
NL26040C NL26040DA NL26040C NL 26040 C NL26040 C NL 26040C NL 26040D A NL26040D A NL 26040DA NL 26040 C NL26040 C NL 26040C
Authority
NL
Netherlands
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.)
Publication of NL26040C publication Critical patent/NL26040C/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
NL26040D 1928-10-20 NL26040C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE331008X 1928-10-20

Publications (1)

Publication Number Publication Date
NL26040C true NL26040C (en:Method)

Family

ID=6194103

Family Applications (1)

Application Number Title Priority Date Filing Date
NL26040D NL26040C (en:Method) 1928-10-20

Country Status (3)

Country Link
US (1) US1811817A (en:Method)
GB (1) GB331008A (en:Method)
NL (1) NL26040C (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698359A (en) * 1947-04-03 1954-12-28 Int Electronics Co Method and apparatus for making magnetic tape records

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528279A (en) * 1945-10-19 1950-10-31 Armour Res Found Multiple recorder
US2503925A (en) * 1946-03-14 1950-04-11 Armour Res Found Magnetic recorder for producing multiple duplicate records
US2672346A (en) * 1946-12-21 1954-03-16 Int Electronics Co Office dictation and intercommunication system
US2604549A (en) * 1947-01-04 1952-07-22 Brush Dev Co Device for duplicating magnetic recordings by re-recording processes
US2686057A (en) * 1947-07-30 1954-08-10 William L Woolf Recorder for simultaneous multiple recording upon films, tapes, or wires
US3005057A (en) * 1957-05-15 1961-10-17 Charles R Locklin Multiple duplicating tape recorder
DE1114644B (de) * 1958-10-15 1961-10-05 Leslie Farrer Brown Verfahren und Einrichtung zur Herstellung einer magnetischen Aufzeichnung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698359A (en) * 1947-04-03 1954-12-28 Int Electronics Co Method and apparatus for making magnetic tape records

Also Published As

Publication number Publication date
GB331008A (en) 1930-06-26
US1811817A (en) 1931-06-23

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