ES362014A1 - Sistema de fonocaptacion y reproduccion. - Google Patents

Sistema de fonocaptacion y reproduccion.

Info

Publication number
ES362014A1
ES362014A1 ES362014A ES362014A ES362014A1 ES 362014 A1 ES362014 A1 ES 362014A1 ES 362014 A ES362014 A ES 362014A ES 362014 A ES362014 A ES 362014A ES 362014 A1 ES362014 A1 ES 362014A1
Authority
ES
Spain
Prior art keywords
instrument
tape
medium
information
head
Prior art date
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.)
Expired
Application number
ES362014A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ERNEST DUBORD
Original Assignee
ERNEST DUBORD
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 ERNEST DUBORD filed Critical ERNEST DUBORD
Publication of ES362014A1 publication Critical patent/ES362014A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/062—Combinations of audio and printed presentations, e.g. magnetically striped cards, talking books, magnetic tapes with printed texts thereon
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Electrically Operated Instructional Devices (AREA)
ES362014A 1968-01-09 1968-12-31 Sistema de fonocaptacion y reproduccion. Expired ES362014A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA9438 1968-01-09

Publications (1)

Publication Number Publication Date
ES362014A1 true ES362014A1 (es) 1970-09-01

Family

ID=4083973

Family Applications (1)

Application Number Title Priority Date Filing Date
ES362014A Expired ES362014A1 (es) 1968-01-09 1968-12-31 Sistema de fonocaptacion y reproduccion.

Country Status (11)

Country Link
US (1) US3529101A (es)
AT (1) AT292330B (es)
BE (1) BE724424A (es)
CH (1) CH469318A (es)
DE (1) DE1811730B2 (es)
ES (1) ES362014A1 (es)
FR (1) FR1599196A (es)
GB (1) GB1205466A (es)
NL (1) NL155964B (es)
OA (1) OA02948A (es)
SE (1) SE331764B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693182A (en) * 1970-08-31 1972-09-19 Honeywell Inc Card recorder for transcribing magnetic information
US3864746A (en) * 1973-08-13 1975-02-04 Edward S Burgess End of message unit for use in push to talk microphones
US4044393A (en) * 1975-07-14 1977-08-23 Upaya, Inc. Hand guided tape player

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2281405A (en) * 1938-05-11 1942-04-28 Barrish Robert Lloyd Method and apparatus for transmission of signals
US2886650A (en) * 1952-10-22 1959-05-12 Univ Illinois Recording device
US2822425A (en) * 1954-09-14 1958-02-04 Walter R Hicks Book with sound track speaking head guided by opposite page
US3341854A (en) * 1963-04-24 1967-09-12 Ibm Modulating magnetic record transfer means
US3315242A (en) * 1963-04-24 1967-04-18 Ibm Modulation and transfer of information achieved by speed differential

Also Published As

Publication number Publication date
DE1811730B2 (de) 1973-04-19
OA02948A (fr) 1970-12-15
US3529101A (en) 1970-09-15
DE1811730C3 (es) 1973-11-15
AT292330B (de) 1971-08-25
NL155964B (nl) 1978-02-15
SE331764B (es) 1971-01-11
DE1811730A1 (de) 1969-07-24
FR1599196A (es) 1970-07-15
NL6816686A (es) 1969-07-11
CH469318A (fr) 1969-02-28
BE724424A (es) 1969-05-02
GB1205466A (en) 1970-09-16

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