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ES178229A1 - Un sistema de visibilidad perfecta y voltaje variable para aparatos de corriente alterna - Google Patents

Un sistema de visibilidad perfecta y voltaje variable para aparatos de corriente alterna

Info

Publication number
ES178229A1
ES178229A1 ES178229A ES178229A ES178229A1 ES 178229 A1 ES178229 A1 ES 178229A1 ES 178229 A ES178229 A ES 178229A ES 178229 A ES178229 A ES 178229A ES 178229 A1 ES178229 A1 ES 178229A1
Authority
ES
Spain
Prior art keywords
variable voltage
voltage system
alternate current
perfect visibility
current appliances
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
ES178229A
Other languages
English (en)
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 ES178229A priority Critical patent/ES178229A1/es
Publication of ES178229A1 publication Critical patent/ES178229A1/es
Expired legal-status Critical Current

Links

ES178229A 1947-05-28 1947-05-28 Un sistema de visibilidad perfecta y voltaje variable para aparatos de corriente alterna Expired ES178229A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES178229A ES178229A1 (es) 1947-05-28 1947-05-28 Un sistema de visibilidad perfecta y voltaje variable para aparatos de corriente alterna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES178229A ES178229A1 (es) 1947-05-28 1947-05-28 Un sistema de visibilidad perfecta y voltaje variable para aparatos de corriente alterna

Publications (1)

Publication Number Publication Date
ES178229A1 true ES178229A1 (es) 1947-07-16

Family

ID=65620739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES178229A Expired ES178229A1 (es) 1947-05-28 1947-05-28 Un sistema de visibilidad perfecta y voltaje variable para aparatos de corriente alterna

Country Status (1)

Country Link
ES (1) ES178229A1 (es)

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