CA196159A - Appareil a signaux sans fils - Google Patents

Appareil a signaux sans fils

Info

Publication number
CA196159A
CA196159A CA196159DA CA196159A CA 196159 A CA196159 A CA 196159A CA 196159D A CA196159D A CA 196159DA CA 196159 A CA196159 A CA 196159A
Authority
CA
Canada
Prior art keywords
signalling apparatus
radio signalling
radio
signalling
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
Other languages
English (en)
Inventor
Alexander Weagant Roy
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.)
MARCONI WIRELESS TELEGRAPH Co OF AMERICA
Original Assignee
MARCONI WIRELESS TELEGRAPH Co OF AMERICA
Publication date
Application granted granted Critical
Publication of CA196159A publication Critical patent/CA196159A/fr
Expired legal-status Critical Current

Links

CA196159D Appareil a signaux sans fils Expired CA196159A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA196159T

Publications (1)

Publication Number Publication Date
CA196159A true CA196159A (fr) 1920-01-13

Family

ID=35065467

Family Applications (1)

Application Number Title Priority Date Filing Date
CA196159D Expired CA196159A (fr) Appareil a signaux sans fils

Country Status (1)

Country Link
CA (1) CA196159A (fr)

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