ES1004533Y - Senalizador acustico de frecuencia variable ajustable. - Google Patents

Senalizador acustico de frecuencia variable ajustable.

Info

Publication number
ES1004533Y
ES1004533Y ES8800142U ES8800142U ES1004533Y ES 1004533 Y ES1004533 Y ES 1004533Y ES 8800142 U ES8800142 U ES 8800142U ES 8800142 U ES8800142 U ES 8800142U ES 1004533 Y ES1004533 Y ES 1004533Y
Authority
ES
Spain
Prior art keywords
variable frequency
frequency acoustic
adjustable variable
acoustic signaler
signaler
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
ES8800142U
Other languages
English (en)
Other versions
ES1004533U (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES8800142U priority Critical patent/ES1004533Y/es
Publication of ES1004533U publication Critical patent/ES1004533U/es
Application granted granted Critical
Publication of ES1004533Y publication Critical patent/ES1004533Y/es
Expired legal-status Critical Current

Links

ES8800142U 1988-01-22 1988-01-22 Senalizador acustico de frecuencia variable ajustable. Expired ES1004533Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8800142U ES1004533Y (es) 1988-01-22 1988-01-22 Senalizador acustico de frecuencia variable ajustable.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8800142U ES1004533Y (es) 1988-01-22 1988-01-22 Senalizador acustico de frecuencia variable ajustable.

Publications (2)

Publication Number Publication Date
ES1004533U ES1004533U (es) 1988-10-01
ES1004533Y true ES1004533Y (es) 1989-04-01

Family

ID=8254520

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800142U Expired ES1004533Y (es) 1988-01-22 1988-01-22 Senalizador acustico de frecuencia variable ajustable.

Country Status (1)

Country Link
ES (1) ES1004533Y (es)

Also Published As

Publication number Publication date
ES1004533U (es) 1988-10-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20001102