ES76626A1 - Dispositivo de transmisión radiotelegráfica secreta. - Google Patents

Dispositivo de transmisión radiotelegráfica secreta.

Info

Publication number
ES76626A1
ES76626A1 ES76626A ES76626A ES76626A1 ES 76626 A1 ES76626 A1 ES 76626A1 ES 76626 A ES76626 A ES 76626A ES 76626 A ES76626 A ES 76626A ES 76626 A1 ES76626 A1 ES 76626A1
Authority
ES
Spain
Prior art keywords
radiotelegraph
secret
transmission device
transmission
secret radiotelegraph
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
ES76626A
Other languages
English (en)
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.)
Regnauld De Bellescize Henri Jean Joseph Marie De
Original Assignee
Regnauld De Bellescize Henri Jean Joseph Marie De
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 Regnauld De Bellescize Henri Jean Joseph Marie De filed Critical Regnauld De Bellescize Henri Jean Joseph Marie De
Priority to ES76626A priority Critical patent/ES76626A1/es
Publication of ES76626A1 publication Critical patent/ES76626A1/es
Expired legal-status Critical Current

Links

ES76626A 1920-12-30 1920-12-30 Dispositivo de transmisión radiotelegráfica secreta. Expired ES76626A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES76626A ES76626A1 (es) 1920-12-30 1920-12-30 Dispositivo de transmisión radiotelegráfica secreta.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES76626A ES76626A1 (es) 1920-12-30 1920-12-30 Dispositivo de transmisión radiotelegráfica secreta.

Publications (1)

Publication Number Publication Date
ES76626A1 true ES76626A1 (es) 1921-02-16

Family

ID=64247230

Family Applications (1)

Application Number Title Priority Date Filing Date
ES76626A Expired ES76626A1 (es) 1920-12-30 1920-12-30 Dispositivo de transmisión radiotelegráfica secreta.

Country Status (1)

Country Link
ES (1) ES76626A1 (es)

Similar Documents

Publication Publication Date Title
AT90835B (de) Geschwindigkeitswechselgetriebe.
ES76626A1 (es) Dispositivo de transmisión radiotelegráfica secreta.
FR508833A (fr) Dispositif de transmission radiotélégraphique secrète
FR513973A (fr) Dispositif de transmission
FR520741A (fr) Transmission perfectionnée
DK34226C (da) Kraftoverføringsanordning.
DK27231C (da) Negbaandskærer.
DK29573C (da) Anordning ved Hulsten.
ES73622A1 (es) Dispositivo de seguridad.
ES75532A1 (es) Dispositivo telefónico.
FR528719A (fr) Dispositif de transmission de force
AT93336B (de) Massagevorrichtung.
ES74355A1 (es) Perfeccionamientos en aparatos receptores telegráficos.
DK31032C (da) Kobling.
AT87500B (de) Entkorkungsvorrichtung.
DK28669C (da) Fremdriveanordning.
ES79099A1 (es) Aparato perfeccionado de enseñanza.
ES77750A1 (es) Aparato perfeccionado de enseñanza.
ES73125A1 (es) Azufradora de tracción.
DK29017C (da) Skæerpeapparat.
FR536727A (fr) Téléducteur secret
ES80036A1 (es) Mecanismo transmisor de energía.
ES79841A1 (es) Aparato de juego de combinación.
DK36476C (da) Elektrisk Overdragningssystem.
ES76179A1 (es) Método y aparatos criptográficos.