ES72354A1 - Signals on radio telegraph devices. - Google Patents

Signals on radio telegraph devices.

Info

Publication number
ES72354A1
ES72354A1 ES72354A ES72354A ES72354A1 ES 72354 A1 ES72354 A1 ES 72354A1 ES 72354 A ES72354 A ES 72354A ES 72354 A ES72354 A ES 72354A ES 72354 A1 ES72354 A1 ES 72354A1
Authority
ES
Spain
Prior art keywords
signals
radio telegraph
telegraph devices
devices
radio
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
ES72354A
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.)
Dr Erich F Huth GmbH
Original Assignee
Dr Erich F Huth GmbH
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 Dr Erich F Huth GmbH filed Critical Dr Erich F Huth GmbH
Priority to ES72354A priority Critical patent/ES72354A1/en
Publication of ES72354A1 publication Critical patent/ES72354A1/en
Expired legal-status Critical Current

Links

ES72354A 1920-01-21 1920-01-21 Signals on radio telegraph devices. Expired ES72354A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES72354A ES72354A1 (en) 1920-01-21 1920-01-21 Signals on radio telegraph devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES72354A ES72354A1 (en) 1920-01-21 1920-01-21 Signals on radio telegraph devices.

Publications (1)

Publication Number Publication Date
ES72354A1 true ES72354A1 (en) 1920-04-09

Family

ID=64243901

Family Applications (1)

Application Number Title Priority Date Filing Date
ES72354A Expired ES72354A1 (en) 1920-01-21 1920-01-21 Signals on radio telegraph devices.

Country Status (1)

Country Link
ES (1) ES72354A1 (en)

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