CA215511A - Systeme d'antennes pour signaux sans fils - Google Patents

Systeme d'antennes pour signaux sans fils

Info

Publication number
CA215511A
CA215511A CA215511A CA215511DA CA215511A CA 215511 A CA215511 A CA 215511A CA 215511 A CA215511 A CA 215511A CA 215511D A CA215511D A CA 215511DA CA 215511 A CA215511 A CA 215511A
Authority
CA
Canada
Prior art keywords
aerial system
wireless signalling
signalling
wireless
aerial
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
CA215511A
Other languages
English (en)
Inventor
Samuel Franklin Charles
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'S WIRELESS TELEGRAPH CO OF CANADA
Original Assignee
MARCONI'S WIRELESS TELEGRAPH CO OF CANADA
Publication date
Application granted granted Critical
Publication of CA215511A publication Critical patent/CA215511A/fr
Expired legal-status Critical Current

Links

CA215511A Systeme d'antennes pour signaux sans fils Expired CA215511A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA215511T

Publications (1)

Publication Number Publication Date
CA215511A true CA215511A (fr) 1922-01-31

Family

ID=35109955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215511A Expired CA215511A (fr) Systeme d'antennes pour signaux sans fils

Country Status (1)

Country Link
CA (1) CA215511A (fr)

Similar Documents

Publication Publication Date Title
CA216610A (fr) Systeme d'antennes pour signaux sans fil
CA215511A (fr) Systeme d'antennes pour signaux sans fils
CA218235A (fr) Systeme de signaux sans fil
CA218236A (fr) Systeme de signaux sans fil
CA218237A (fr) Systeme de signaux sans fil
CA218241A (fr) Systeme de signaux sans fil
CA223543A (fr) Systeme de radio
CA216505A (fr) Systeme d'antennes pour signaux sans fil
CA215512A (fr) Systeme d'antennes pour telegraphie sans fil
CA229417A (fr) Antenne de transmission
CA224428A (fr) Systeme de radio de bateau de sauvetage
CA218884A (fr) Systeme de signaux de telegraphie sans fil
CA255900A (fr) Systeme de signalisation de radio
CA256583A (fr) Systeme de signalisation de radio
CA256584A (fr) Systeme de signalisation de radio
CA256589A (fr) Systeme de signalisation de radio
CA256590A (fr) Systeme de signalisation de radio
CA243029A (fr) Systeme d'emission de radio
CA238112A (fr) Systeme de signallisation de radio
CA237838A (fr) Systeme emetteur de radio
CA229517A (fr) Systeme d'antenne de radio
CA216321A (fr) Systeme recepteur sans fil
CA229678A (fr) Systeme de signaux par radio
CA231326A (fr) Systeme de radio
CA231643A (fr) Systeme emetteur de radio