ES17731A1 - Improvements in electrical signaling devices. - Google Patents

Improvements in electrical signaling devices.

Info

Publication number
ES17731A1
ES17731A1 ES17731A ES17731A ES17731A1 ES 17731 A1 ES17731 A1 ES 17731A1 ES 17731 A ES17731 A ES 17731A ES 17731 A ES17731 A ES 17731A ES 17731 A1 ES17731 A1 ES 17731A1
Authority
ES
Spain
Prior art keywords
signaling devices
electrical signaling
electrical
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
ES17731A
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 ES17731A priority Critical patent/ES17731A1/en
Publication of ES17731A1 publication Critical patent/ES17731A1/en
Expired legal-status Critical Current

Links

ES17731A 1895-07-16 1895-07-16 Improvements in electrical signaling devices. Expired ES17731A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES17731A ES17731A1 (en) 1895-07-16 1895-07-16 Improvements in electrical signaling devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES17731A ES17731A1 (en) 1895-07-16 1895-07-16 Improvements in electrical signaling devices.

Publications (1)

Publication Number Publication Date
ES17731A1 true ES17731A1 (en) 1895-09-16

Family

ID=64160291

Family Applications (1)

Application Number Title Priority Date Filing Date
ES17731A Expired ES17731A1 (en) 1895-07-16 1895-07-16 Improvements in electrical signaling devices.

Country Status (1)

Country Link
ES (1) ES17731A1 (en)

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