FR1256439A - Appareil électrostatique de restitution phonographique - Google Patents

Appareil électrostatique de restitution phonographique

Info

Publication number
FR1256439A
FR1256439A FR826506A FR826506A FR1256439A FR 1256439 A FR1256439 A FR 1256439A FR 826506 A FR826506 A FR 826506A FR 826506 A FR826506 A FR 826506A FR 1256439 A FR1256439 A FR 1256439A
Authority
FR
France
Prior art keywords
electrostatic
reproduction device
phonographic reproduction
phonographic
reproduction
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
FR826506A
Other languages
English (en)
French (fr)
Inventor
Carmelino Colleo
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
Application granted granted Critical
Publication of FR1256439A publication Critical patent/FR1256439A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/06—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R19/08—Gramophone pick-ups using a stylus; Recorders using a stylus comprising two or more styli or transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Dry Development In Electrophotography (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Manipulator (AREA)
FR826506A 1959-05-08 1960-05-06 Appareil électrostatique de restitution phonographique Expired FR1256439A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT772259 1959-05-08

Publications (1)

Publication Number Publication Date
FR1256439A true FR1256439A (fr) 1961-03-17

Family

ID=11125284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826506A Expired FR1256439A (fr) 1959-05-08 1960-05-06 Appareil électrostatique de restitution phonographique

Country Status (5)

Country Link
CH (1) CH379144A (it)
DE (1) DE1814848U (it)
ES (1) ES257760A1 (it)
FR (1) FR1256439A (it)
GB (1) GB944926A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176993A (en) * 1963-04-04 1965-04-06 Jensen Ind Inc Adjustable mounting for phonograph pickups

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176993A (en) * 1963-04-04 1965-04-06 Jensen Ind Inc Adjustable mounting for phonograph pickups

Also Published As

Publication number Publication date
ES257760A1 (es) 1960-11-01
CH379144A (it) 1964-06-30
DE1814848U (de) 1960-07-14
GB944926A (en) 1963-12-18

Similar Documents

Publication Publication Date Title
FR1247271A (fr) Appareil d'emmagasinage de données
CH385924A (de) Informationsspeichervorrichtung
FR1280830A (fr) Appareil de lecture de caractères
CH392607A (fr) Appareil enregistreur
FR1271754A (fr) Appareil de reproduction xérographique
FR1206875A (fr) Appareil d'enregistrement
BE594595A (fr) Appareil téléphonique
BE589386A (fr) Appareil de chargement
FR1276433A (fr) Appareil téléphonique
FR1338861A (fr) Appareil de reproduction xérographique
FR1256439A (fr) Appareil électrostatique de restitution phonographique
FR1239206A (fr) Lecteur phonographique
FR1224349A (fr) Appareil d'enregistrement électrographique
BE598221A (fr) Appareil de lecture de caractères
FR1250893A (fr) Tourne-disques
CH386485A (de) Informationsspeichereinheit
FR1244697A (fr) Appareil titrométrique
FR1252651A (fr) Appareil enregistreur
FR1174915A (fr) Appareil enregistreur
FR1230983A (fr) Appareil stéréoscopique de restitution
FR1238442A (fr) Appareil audio-visuel
FR1248535A (fr) Appareil évaporatoire
FR1226237A (fr) Appareil pour écrire
FR1212505A (fr) Appareil magnétique
FR1241693A (fr) Appareil à jouer