ES140656A1 - Improvements in the installations for the service of control of electrical signals at a distance. - Google Patents

Improvements in the installations for the service of control of electrical signals at a distance.

Info

Publication number
ES140656A1
ES140656A1 ES140656A ES140656A ES140656A1 ES 140656 A1 ES140656 A1 ES 140656A1 ES 140656 A ES140656 A ES 140656A ES 140656 A ES140656 A ES 140656A ES 140656 A1 ES140656 A1 ES 140656A1
Authority
ES
Spain
Prior art keywords
installations
service
distance
control
electrical signals
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
ES140656A
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.)
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 ES140656A priority Critical patent/ES140656A1/en
Publication of ES140656A1 publication Critical patent/ES140656A1/en
Expired legal-status Critical Current

Links

ES140656A 1935-12-23 1935-12-23 Improvements in the installations for the service of control of electrical signals at a distance. Expired ES140656A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES140656A ES140656A1 (en) 1935-12-23 1935-12-23 Improvements in the installations for the service of control of electrical signals at a distance.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES140656A ES140656A1 (en) 1935-12-23 1935-12-23 Improvements in the installations for the service of control of electrical signals at a distance.

Publications (1)

Publication Number Publication Date
ES140656A1 true ES140656A1 (en) 1936-03-01

Family

ID=65617411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES140656A Expired ES140656A1 (en) 1935-12-23 1935-12-23 Improvements in the installations for the service of control of electrical signals at a distance.

Country Status (1)

Country Link
ES (1) ES140656A1 (en)

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