ES215948Y - IMPROVED MICROPHONE CAPSULE. - Google Patents

IMPROVED MICROPHONE CAPSULE.

Info

Publication number: ES215948Y
Authority: ES; Spain
Prior art keywords: microphone capsule; improved microphone; improved; capsule; microphone
Prior art date: 1975-10-20
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

ES1975215948U

Other languages

Spanish (es)

Other versions

ES215948U (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.)

1975-10-20

Filing date

1975-10-20

Publication date

1977-02-01

1975-10-20 Application filed filed Critical

1975-10-20 Priority to ES1975215948U priority Critical patent/ES215948Y/en

1976-09-16 Publication of ES215948U publication Critical patent/ES215948U/en

1977-02-01 Application granted granted Critical

1977-02-01 Publication of ES215948Y publication Critical patent/ES215948Y/en

Status Expired legal-status Critical Current

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES1975215948U ES215948Y (en)	1975-10-20	1975-10-20	IMPROVED MICROPHONE CAPSULE.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES1975215948U ES215948Y (en)	1975-10-20	1975-10-20	IMPROVED MICROPHONE CAPSULE.

Publications (2)

Publication Number	Publication Date
ES215948U ES215948U (en)	1976-09-16
ES215948Y true ES215948Y (en)	1977-02-01

Family

ID=8379997

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1975215948U Expired ES215948Y (en)	1975-10-20	1975-10-20	IMPROVED MICROPHONE CAPSULE.

Country Status (1)

Country	Link
ES (1)	ES215948Y (en)

1975
- 1975-10-20 ES ES1975215948U patent/ES215948Y/en not_active Expired

Also Published As

Publication number	Publication date
ES215948U (en)	1976-09-16

Similar Documents

Publication	Publication Date	Title
SE436828B (en)	1985-01-28	COMBINATION SHELL
NL7608716A (en)	1977-03-22	SOUND GENERATOR.
DK533476A (en)	1977-05-27	CAPSULES
NL7602853A (en)	1976-09-21	TRANSDUCER.
NL7606062A (en)	1976-12-08	GENERATOR.
NL7611213A (en)	1977-05-02	CIGARETTE.
NL7602365A (en)	1976-09-08	SWING SET.
NL7514972A (en)	1976-07-06	TOYS.
DK157176A (en)	1976-10-16	STEAM SHELLS
NO141839C (en)	1980-05-21	SINGLE POINT-FORTOEYNINGSBOEYE.
NL7601328A (en)	1976-08-12	SPEAKER.
NL7606669A (en)	1976-12-21	MY-LAYING TORPEDO.
NL7601323A (en)	1976-08-13	EPOXIDATION PROCEDURE.
NL7609779A (en)	1977-03-29	FALSE-TWIN ORGAN.
ES212005Y (en)	1976-11-01	OVERCAPPING CAPSULE.
NL7610639A (en)	1977-03-29	SHOW.
ES215948Y (en)	1977-02-01	IMPROVED MICROPHONE CAPSULE.
ES211119Y (en)	1976-10-16	SIMPLIFIED MICROPHONE CAPSULE.
ES218977Y (en)	1977-01-16	ACCUMULATOR.
NL7610863A (en)	1977-04-12	FORMING.
ES208533Y (en)	1976-07-16	IMPROVED MICROPHONE CAPSULE.
ES224710Y (en)	1977-07-01	TOY.
NL7505354A (en)	1976-07-23	DOLL BODY.
NL7604617A (en)	1976-11-02	CAPSULE.
ES212194Y (en)	1976-12-16	PERFECTED HEAT-CONTRACTABLE CAPSULE.

Legal Events

Date	Code	Title	Description
2010-07-05	FD1K	Utility model lapsed	Effective date: 20100623