ES198753Y - Generador de señales acústicas - Google Patents

Generador de señales acústicas

Info

Publication number
ES198753Y
ES198753Y ES0198753U ES198753U ES198753Y ES 198753 Y ES198753 Y ES 198753Y ES 0198753 U ES0198753 U ES 0198753U ES 198753 U ES198753 U ES 198753U ES 198753 Y ES198753 Y ES 198753Y
Authority
ES
Spain
Prior art keywords
signal generator
acoustic signal
acoustic
generator
signal
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
ES0198753U
Other languages
English (en)
Other versions
ES198753U (es
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.)
Westfaelische Metall Industrie KG Hueck and Co
Original Assignee
Westfaelische Metall Industrie KG Hueck and Co
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 Westfaelische Metall Industrie KG Hueck and Co filed Critical Westfaelische Metall Industrie KG Hueck and Co
Priority to ES0198753U priority Critical patent/ES198753Y/es
Publication of ES198753U publication Critical patent/ES198753U/es
Application granted granted Critical
Publication of ES198753Y publication Critical patent/ES198753Y/es
Expired legal-status Critical Current

Links

ES0198753U 1973-12-13 1973-12-13 Generador de señales acústicas Expired ES198753Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0198753U ES198753Y (es) 1973-12-13 1973-12-13 Generador de señales acústicas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0198753U ES198753Y (es) 1973-12-13 1973-12-13 Generador de señales acústicas

Publications (2)

Publication Number Publication Date
ES198753U ES198753U (es) 1975-06-16
ES198753Y true ES198753Y (es) 1975-11-16

Family

ID=57321038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0198753U Expired ES198753Y (es) 1973-12-13 1973-12-13 Generador de señales acústicas

Country Status (1)

Country Link
ES (1) ES198753Y (es)

Also Published As

Publication number Publication date
ES198753U (es) 1975-06-16

Similar Documents

Publication Publication Date Title
BR7405068A (pt) Transdutor acustico
IT1020145B (it) Trasduttore perfezionato
IT1020146B (it) Trasduttore perfezionato
BR7402926D0 (pt) Instrumento de obras publicas
DK150058C (da) Hoejttalersystem
AT332919B (de) Lautsprecher
IT1003592B (it) Microtelefono
IT1027957B (it) Fonorivelatore
FR2325293A5 (fr) Mecanisme generateur de signal
BR7403504D0 (pt) Transmissor de sinais
BR7403956D0 (pt) Instrumento de obras publicas
BE816679A (fr) Generateur de signal numerique
DK146119C (da) Vibrationssigte
IT1015633B (it) Altoparlante
BR7403587D0 (pt) Instrumento de obras publicas
BR7404101D0 (pt) Instrumento de obras publicas
IT979128B (it) Generatore di segnali polifase
IT1025942B (it) Fonorivelatore
BR7406139D0 (pt) Unidade de construcao
BR7405482D0 (pt) Instrumento de obras publicas
NO140727C (no) Multifrekvent signaleringssystem
SE395782B (sv) Klingande nottavla
ES198753Y (es) Generador de señales acústicas
BE821457A (nl) Pulsgenerator
BR7402241D0 (pt) Transdutor eletro acustico