ES25890A2 - Improvements in apparatus for signal telegraphy. - Google Patents

Improvements in apparatus for signal telegraphy.

Info

Publication number
ES25890A2
ES25890A2 ES25890A ES25890A ES25890A2 ES 25890 A2 ES25890 A2 ES 25890A2 ES 25890 A ES25890 A ES 25890A ES 25890 A ES25890 A ES 25890A ES 25890 A2 ES25890 A2 ES 25890A2
Authority
ES
Spain
Prior art keywords
telegraphy
signal
signal telegraphy
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
ES25890A
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.)
Wireless Telegraph & Signal Co Ltd
Original Assignee
Wireless Telegraph & Signal Co Ltd
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 Wireless Telegraph & Signal Co Ltd filed Critical Wireless Telegraph & Signal Co Ltd
Priority to ES25890A priority Critical patent/ES25890A2/en
Publication of ES25890A2 publication Critical patent/ES25890A2/en
Expired legal-status Critical Current

Links

ES25890A 1900-04-27 1900-04-27 Improvements in apparatus for signal telegraphy. Expired ES25890A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES25890A ES25890A2 (en) 1900-04-27 1900-04-27 Improvements in apparatus for signal telegraphy.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES25890A ES25890A2 (en) 1900-04-27 1900-04-27 Improvements in apparatus for signal telegraphy.

Publications (1)

Publication Number Publication Date
ES25890A2 true ES25890A2 (en) 1900-06-01

Family

ID=69324998

Family Applications (1)

Application Number Title Priority Date Filing Date
ES25890A Expired ES25890A2 (en) 1900-04-27 1900-04-27 Improvements in apparatus for signal telegraphy.

Country Status (1)

Country Link
ES (1) ES25890A2 (en)

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