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DK9439C - Device for signaling by wireless Telegraphy. - Google Patents

Device for signaling by wireless Telegraphy.

Info

Publication number
DK9439C
DK9439C DK9439DA DK9439C DK 9439 C DK9439 C DK 9439C DK 9439D A DK9439D A DK 9439DA DK 9439 C DK9439 C DK 9439C
Authority
DK
Denmark
Prior art keywords
signaling
wireless telegraphy
telegraphy
wireless
Prior art date
Application number
Other languages
Danish (da)
Inventor
Valdemar Poulsen
Original Assignee
Valdemar Poulsen
Publication date
Application granted granted Critical
Publication of DK9439C publication Critical patent/DK9439C/en

Links

DK9439D Device for signaling by wireless Telegraphy. DK9439C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK9439T

Publications (1)

Publication Number Publication Date
DK9439C true DK9439C (en) 1907-03-25

Family

ID=27825570

Family Applications (1)

Application Number Title Priority Date Filing Date
DK9439D DK9439C (en) Device for signaling by wireless Telegraphy.

Country Status (1)

Country Link
DK (1) DK9439C (en)

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