CA297354A - Systeme transmetteur a lampes a vide - Google Patents

Systeme transmetteur a lampes a vide

Info

Publication number
CA297354A
CA297354A CA297354A CA297354DA CA297354A CA 297354 A CA297354 A CA 297354A CA 297354 A CA297354 A CA 297354A CA 297354D A CA297354D A CA 297354DA CA 297354 A CA297354 A CA 297354A
Authority
CA
Canada
Prior art keywords
vacuum tube
transmitter system
tube transmitter
vacuum
tube
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
CA297354A
Other languages
English (en)
Inventor
Crossley Alfred
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.)
Federal Telegraph Co
Wired Radio Inc
Original Assignee
Federal Telegraph Co
Wired Radio Inc
Publication date
Application granted granted Critical
Publication of CA297354A publication Critical patent/CA297354A/fr
Expired legal-status Critical Current

Links

CA297354A Systeme transmetteur a lampes a vide Expired CA297354A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA297354T

Publications (1)

Publication Number Publication Date
CA297354A true CA297354A (fr) 1930-02-04

Family

ID=35234673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA297354A Expired CA297354A (fr) Systeme transmetteur a lampes a vide

Country Status (1)

Country Link
CA (1) CA297354A (fr)

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