ES377648A1 - Mejoras en registradores de sonido de cinta magnetica. - Google Patents

Mejoras en registradores de sonido de cinta magnetica.

Info

Publication number
ES377648A1
ES377648A1 ES377648A ES377648A ES377648A1 ES 377648 A1 ES377648 A1 ES 377648A1 ES 377648 A ES377648 A ES 377648A ES 377648 A ES377648 A ES 377648A ES 377648 A1 ES377648 A1 ES 377648A1
Authority
ES
Spain
Prior art keywords
mains frequency
filter
slide
signals
audio signals
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
ES377648A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES377648A1 publication Critical patent/ES377648A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
ES377648A 1969-03-19 1970-03-18 Mejoras en registradores de sonido de cinta magnetica. Expired ES377648A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691914020 DE1914020A1 (de) 1969-03-19 1969-03-19 Magnettongeraet zur Vertonung und Steuerung von Diapositiv-Programmen

Publications (1)

Publication Number Publication Date
ES377648A1 true ES377648A1 (es) 1972-07-16

Family

ID=5728672

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377648A Expired ES377648A1 (es) 1969-03-19 1970-03-18 Mejoras en registradores de sonido de cinta magnetica.

Country Status (3)

Country Link
DE (1) DE1914020A1 (es)
ES (1) ES377648A1 (es)
GB (1) GB1253634A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161623B (en) * 1981-12-31 1986-07-23 Bell & Howell Co Slide projector control apparatus

Also Published As

Publication number Publication date
DE1914020A1 (de) 1970-10-01
GB1253634A (en) 1971-11-17

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