ES254353Y - MICRO SPEAKER FOR HEADPHONES - Google Patents

MICRO SPEAKER FOR HEADPHONES

Info

Publication number
ES254353Y
ES254353Y ES1980254353U ES254353U ES254353Y ES 254353 Y ES254353 Y ES 254353Y ES 1980254353 U ES1980254353 U ES 1980254353U ES 254353 U ES254353 U ES 254353U ES 254353 Y ES254353 Y ES 254353Y
Authority
ES
Spain
Prior art keywords
headphones
micro speaker
speaker
micro
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
ES1980254353U
Other languages
Spanish (es)
Other versions
ES254353U (en
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 ES1980254353U priority Critical patent/ES254353Y/en
Publication of ES254353U publication Critical patent/ES254353U/en
Application granted granted Critical
Publication of ES254353Y publication Critical patent/ES254353Y/en
Expired legal-status Critical Current

Links

ES1980254353U 1980-11-12 1980-11-12 MICRO SPEAKER FOR HEADPHONES Expired ES254353Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1980254353U ES254353Y (en) 1980-11-12 1980-11-12 MICRO SPEAKER FOR HEADPHONES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1980254353U ES254353Y (en) 1980-11-12 1980-11-12 MICRO SPEAKER FOR HEADPHONES

Publications (2)

Publication Number Publication Date
ES254353U ES254353U (en) 1981-04-16
ES254353Y true ES254353Y (en) 1981-11-01

Family

ID=8411675

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980254353U Expired ES254353Y (en) 1980-11-12 1980-11-12 MICRO SPEAKER FOR HEADPHONES

Country Status (1)

Country Link
ES (1) ES254353Y (en)

Also Published As

Publication number Publication date
ES254353U (en) 1981-04-16

Similar Documents

Publication Publication Date Title
SE8107354A0 (en) Speaker system
KR830001064U (en) earphone
KR840006480U (en) Speaker device
KR830001065U (en) Headphone device
DE3382241D1 (en) SPEAKER.
NL190534C (en) Speaker unit for headphones.
IT1140000B (en) DIAPHRAGM FOR OTHER SPEAKERS
DK595883A (en) SPEAKER
AT361556B (en) ELECTRODYNAMIC SPEAKER
DK151281A (en) Hearing aid
AT360600B (en) ALIGNMENT MICROPHONE
BE887973A (en) ELECTRODYNAMIC SPEAKER
AT362433B (en) ORTHODYNAMIC HEADPHONES
DK161295C (en) SPEAKER COMBINATION
FR2490913B1 (en) ELECTRODYNAMIC SPEAKER
DK250482A (en) FORCULATED SOUND MAKE
IT1170192B (en) AUDIO AMPLIFIER COMPLEX
ES254353Y (en) MICRO SPEAKER FOR HEADPHONES
DK27783D0 (en) SPEAKER
DK295384A (en) SPEAKER
ATA635680A (en) HEADPHONE
ES251272Y (en) SPEAKER HOLDING DEVICE
KR840003528U (en) headphone
ES250956Y (en) IMPROVED SPEAKER
ES251851Y (en) SOUND DEVICE FOR MUNECOS