ES219749Y - Rejilla protectora de microfono. - Google Patents

Rejilla protectora de microfono.

Info

Publication number: ES219749Y
Authority: ES; Spain
Prior art keywords: protective grille; microphone protective; microphone; grille; protective
Prior art date: 1974-01-11
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

ES1974219749U

Other languages

English (en)

Other versions

ES219749U (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.)

1974-01-11

Filing date

1974-01-11

Publication date

1977-02-01

1974-01-11 Application filed filed Critical

1974-01-11 Priority to ES1974219749U priority Critical patent/ES219749Y/es

1976-09-16 Publication of ES219749U publication Critical patent/ES219749U/es

1977-02-01 Application granted granted Critical

1977-02-01 Publication of ES219749Y publication Critical patent/ES219749Y/es

Status Expired legal-status Critical Current

Links

230000001681 protective effect Effects 0.000 title 1

ES1974219749U 1974-01-11 1974-01-11 Rejilla protectora de microfono. Expired ES219749Y (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES1974219749U ES219749Y (es)	1974-01-11	1974-01-11	Rejilla protectora de microfono.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES1974219749U ES219749Y (es)	1974-01-11	1974-01-11	Rejilla protectora de microfono.

Publications (2)

Publication Number	Publication Date
ES219749U ES219749U (es)	1976-09-16
ES219749Y true ES219749Y (es)	1977-02-01

Family

ID=8382691

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1974219749U Expired ES219749Y (es)	1974-01-11	1974-01-11	Rejilla protectora de microfono.

Country Status (1)

Country	Link
ES (1)	ES219749Y (es)

1974
- 1974-01-11 ES ES1974219749U patent/ES219749Y/es not_active Expired

Also Published As

Publication number	Publication date
ES219749U (es)	1976-09-16

Similar Documents

Publication	Publication Date	Title
NL7413937A (nl)	1976-04-27	Microfoonstelsel.
NL186058C (nl)	1990-09-03	Microfooninrichting.
NL7510751A (nl)	1976-03-18	Hoofdtelefoon.
NL7411223A (nl)	1975-07-04	Lijnbeveiliging.
NL7509515A (nl)	1976-03-02	Stereofoon geluidstelsel.
NL7515142A (nl)	1976-06-29	Condensatormicrofoon.
ES203276Y (es)	1976-06-01	Proteccion auditiva.
NL7613790A (nl)	1977-06-14	Roosterinstallatie.
NL176058C (nl)	1985-02-18	Tralierooster.
SE7507314L (sv)	1975-12-29	Oronskydd.
SE7504073L (sv)	1975-10-13	Korrosionsskyddsmedel.
NL7512691A (nl)	1976-05-04	Bevestigingsdeel.
ES213321Y (es)	1976-11-01	Rejilla de altavoz.
NL7512557A (nl)	1976-05-04	Microfooninrichting.
NL7512537A (nl)	1976-05-04	Tussenwervelbeschermingsinrichting.
FR2277314A1 (fr)	1976-01-30	Grille coulissante
NL7500811A (nl)	1975-08-04	Geluidsbeschermingsinrichting.
NL161858C (nl)	1980-03-17	Gewelfvormige fender.
DK137708B (da)	1978-04-24	Vibrationsmølle.
ES219749Y (es)	1977-02-01	Rejilla protectora de microfono.
NL7502223A (nl)	1975-09-03	Luidsprekerinrichting.
NL7504714A (nl)	1975-11-04	Luidspreker met direkte straling.
NO137402C (no)	1978-02-22	R¦kventilasjonsanordning.
NO137804C (no)	1978-05-10	Mikrofon-enhet.
ES207522Y (es)	1976-07-16	Caseton protector.