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ES184968A3 - IMPROVEMENTS IN ELECTROMAGNETIC SIGNALING DEVICES - Google Patents

IMPROVEMENTS IN ELECTROMAGNETIC SIGNALING DEVICES

Info

Publication number
ES184968A3
ES184968A3 ES184968A ES184968A ES184968A3 ES 184968 A3 ES184968 A3 ES 184968A3 ES 184968 A ES184968 A ES 184968A ES 184968 A ES184968 A ES 184968A ES 184968 A3 ES184968 A3 ES 184968A3
Authority
ES
Spain
Prior art keywords
signaling devices
electromagnetic signaling
electromagnetic
devices
signaling
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
ES184968A
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.)
Racz Alexandre Etienne
Original Assignee
Racz Alexandre Etienne
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 Racz Alexandre Etienne filed Critical Racz Alexandre Etienne
Priority to ES184968A priority Critical patent/ES184968A3/en
Publication of ES184968A3 publication Critical patent/ES184968A3/en
Expired legal-status Critical Current

Links

ES184968A 1948-08-19 1948-08-19 IMPROVEMENTS IN ELECTROMAGNETIC SIGNALING DEVICES Expired ES184968A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES184968A ES184968A3 (en) 1948-08-19 1948-08-19 IMPROVEMENTS IN ELECTROMAGNETIC SIGNALING DEVICES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES184968A ES184968A3 (en) 1948-08-19 1948-08-19 IMPROVEMENTS IN ELECTROMAGNETIC SIGNALING DEVICES

Publications (1)

Publication Number Publication Date
ES184968A3 true ES184968A3 (en) 1949-04-01

Family

ID=69460394

Family Applications (1)

Application Number Title Priority Date Filing Date
ES184968A Expired ES184968A3 (en) 1948-08-19 1948-08-19 IMPROVEMENTS IN ELECTROMAGNETIC SIGNALING DEVICES

Country Status (1)

Country Link
ES (1) ES184968A3 (en)

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