ES225934Y - ELECTRONIC ACOUSTIC WARNING DEVICE. - Google Patents

ELECTRONIC ACOUSTIC WARNING DEVICE.

Info

Publication number
ES225934Y
ES225934Y ES1977225934U ES225934U ES225934Y ES 225934 Y ES225934 Y ES 225934Y ES 1977225934 U ES1977225934 U ES 1977225934U ES 225934 U ES225934 U ES 225934U ES 225934 Y ES225934 Y ES 225934Y
Authority
ES
Spain
Prior art keywords
warning device
acoustic warning
electronic acoustic
electronic
warning
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
ES1977225934U
Other languages
Spanish (es)
Other versions
ES225934U (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 ES1977225934U priority Critical patent/ES225934Y/en
Publication of ES225934U publication Critical patent/ES225934U/en
Application granted granted Critical
Publication of ES225934Y publication Critical patent/ES225934Y/en
Expired legal-status Critical Current

Links

ES1977225934U 1977-01-25 1977-01-25 ELECTRONIC ACOUSTIC WARNING DEVICE. Expired ES225934Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1977225934U ES225934Y (en) 1977-01-25 1977-01-25 ELECTRONIC ACOUSTIC WARNING DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1977225934U ES225934Y (en) 1977-01-25 1977-01-25 ELECTRONIC ACOUSTIC WARNING DEVICE.

Publications (2)

Publication Number Publication Date
ES225934U ES225934U (en) 1977-03-16
ES225934Y true ES225934Y (en) 1977-07-16

Family

ID=8387789

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977225934U Expired ES225934Y (en) 1977-01-25 1977-01-25 ELECTRONIC ACOUSTIC WARNING DEVICE.

Country Status (1)

Country Link
ES (1) ES225934Y (en)

Also Published As

Publication number Publication date
ES225934U (en) 1977-03-16

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