ES105874A3 - Improvements in the announcing devices by means of transparent mirrors. - Google Patents

Improvements in the announcing devices by means of transparent mirrors.

Info

Publication number
ES105874A3
ES105874A3 ES105874A ES105874A ES105874A3 ES 105874 A3 ES105874 A3 ES 105874A3 ES 105874 A ES105874 A ES 105874A ES 105874 A ES105874 A ES 105874A ES 105874 A3 ES105874 A3 ES 105874A3
Authority
ES
Spain
Prior art keywords
transparent mirrors
announcing devices
announcing
devices
mirrors
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
ES105874A
Other languages
Spanish (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.)
Soc General De Publicidad S A
Original Assignee
Soc General De Publicidad S A
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 Soc General De Publicidad S A filed Critical Soc General De Publicidad S A
Priority to ES105874A priority Critical patent/ES105874A3/en
Publication of ES105874A3 publication Critical patent/ES105874A3/en
Expired legal-status Critical Current

Links

ES105874A 1927-12-30 1927-12-30 Improvements in the announcing devices by means of transparent mirrors. Expired ES105874A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES105874A ES105874A3 (en) 1927-12-30 1927-12-30 Improvements in the announcing devices by means of transparent mirrors.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES105874A ES105874A3 (en) 1927-12-30 1927-12-30 Improvements in the announcing devices by means of transparent mirrors.

Publications (1)

Publication Number Publication Date
ES105874A3 true ES105874A3 (en) 1928-02-16

Family

ID=69407752

Family Applications (1)

Application Number Title Priority Date Filing Date
ES105874A Expired ES105874A3 (en) 1927-12-30 1927-12-30 Improvements in the announcing devices by means of transparent mirrors.

Country Status (1)

Country Link
ES (1) ES105874A3 (en)

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