ES94627A1 - Electric switch device for electric luminous letter announcements, which is operated by means of the keyboard of a typewriter. - Google Patents

Electric switch device for electric luminous letter announcements, which is operated by means of the keyboard of a typewriter.

Info

Publication number
ES94627A1
ES94627A1 ES94627A ES94627A ES94627A1 ES 94627 A1 ES94627 A1 ES 94627A1 ES 94627 A ES94627 A ES 94627A ES 94627 A ES94627 A ES 94627A ES 94627 A1 ES94627 A1 ES 94627A1
Authority
ES
Spain
Prior art keywords
electric
typewriter
announcements
keyboard
operated
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
ES94627A
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.)
Lautner Max
Original Assignee
Lautner Max
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 Lautner Max filed Critical Lautner Max
Priority to ES94627A priority Critical patent/ES94627A1/en
Publication of ES94627A1 publication Critical patent/ES94627A1/en
Expired legal-status Critical Current

Links

ES94627A 1925-07-27 1925-07-27 Electric switch device for electric luminous letter announcements, which is operated by means of the keyboard of a typewriter. Expired ES94627A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES94627A ES94627A1 (en) 1925-07-27 1925-07-27 Electric switch device for electric luminous letter announcements, which is operated by means of the keyboard of a typewriter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES94627A ES94627A1 (en) 1925-07-27 1925-07-27 Electric switch device for electric luminous letter announcements, which is operated by means of the keyboard of a typewriter.

Publications (1)

Publication Number Publication Date
ES94627A1 true ES94627A1 (en) 1925-11-16

Family

ID=64264565

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94627A Expired ES94627A1 (en) 1925-07-27 1925-07-27 Electric switch device for electric luminous letter announcements, which is operated by means of the keyboard of a typewriter.

Country Status (1)

Country Link
ES (1) ES94627A1 (en)

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