ES254711Y - Transductor electroacustico perfeccionado - Google Patents

Transductor electroacustico perfeccionado

Info

Publication number
ES254711Y
ES254711Y ES1980254711U ES254711U ES254711Y ES 254711 Y ES254711 Y ES 254711Y ES 1980254711 U ES1980254711 U ES 1980254711U ES 254711 U ES254711 U ES 254711U ES 254711 Y ES254711 Y ES 254711Y
Authority
ES
Spain
Prior art keywords
perfected
electroacoustic transducer
electroacoustic
transducer
perfected electroacoustic
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
ES1980254711U
Other languages
English (en)
Other versions
ES254711U (es
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
Priority to ES1980254711U priority Critical patent/ES254711Y/es
Publication of ES254711U publication Critical patent/ES254711U/es
Application granted granted Critical
Publication of ES254711Y publication Critical patent/ES254711Y/es
Expired legal-status Critical Current

Links

ES1980254711U 1980-11-27 1980-11-27 Transductor electroacustico perfeccionado Expired ES254711Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1980254711U ES254711Y (es) 1980-11-27 1980-11-27 Transductor electroacustico perfeccionado

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1980254711U ES254711Y (es) 1980-11-27 1980-11-27 Transductor electroacustico perfeccionado

Publications (2)

Publication Number Publication Date
ES254711U ES254711U (es) 1981-04-01
ES254711Y true ES254711Y (es) 1981-11-01

Family

ID=8411969

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980254711U Expired ES254711Y (es) 1980-11-27 1980-11-27 Transductor electroacustico perfeccionado

Country Status (1)

Country Link
ES (1) ES254711Y (es)

Also Published As

Publication number Publication date
ES254711U (es) 1981-04-01

Similar Documents

Publication Publication Date Title
IT8124818A0 (it) Trasduttore elettroacustico.
ES519895A0 (es) Un transductor electro-acustico.
ES525958A0 (es) Transductor ultrasonico
AR212933A1 (es) Transductor electroacustico
KR840005297A (ko) 전기 음향 변환기
AR216604A1 (es) Transductor electroacustico
NL7903908A (nl) Elektro-akoustische transducent.
ES494331A0 (es) Perfeccionamientos en transductores electroacusticos
FR2466931B1 (fr) Transducteur electro-acoustique directionnel
IT1135564B (it) Trasduttore acustico
ES498231A0 (es) Un transductor electroacustico
ES496947A0 (es) Un transductor electroacustico
ES504067A0 (es) Transductor electromagnetico
FI810624A7 (fi) Sähköakustinen muuttaja.
AR229045A1 (es) Disposicion de transductor electroacustico
AR226002A1 (es) Disposicion de transductor electroacustico
ATE11478T1 (de) Piezoelektrischer tonrufwandler.
IT1154054B (it) Trasduttore elettroacustico
IT1139652B (it) Transduttore magnetoresistnete
AR216250A1 (es) Transductor electroacustico
DK547381A (da) Elektrodynamisk transducer
MX146012A (es) Mejoras en transductor electroacustico
AR228018A1 (es) Transductor electroacustico
ES251786Y (es) Transductor electroacustico mejorado
FR2521380B2 (fr) Transducteur acoustique

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20010201