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CA551025A - Structure de grille pour lampes a electrons - Google Patents

Structure de grille pour lampes a electrons

Info

Publication number
CA551025A
CA551025A CA551025A CA551025DA CA551025A CA 551025 A CA551025 A CA 551025A CA 551025 A CA551025 A CA 551025A CA 551025D A CA551025D A CA 551025DA CA 551025 A CA551025 A CA 551025A
Authority
CA
Canada
Prior art keywords
grid structure
electron tubes
tubes
electron
grid
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
CA551025A
Other languages
English (en)
Inventor
Van Bree Pieter
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA551025A publication Critical patent/CA551025A/fr
Expired legal-status Critical Current

Links

CA551025A Structure de grille pour lampes a electrons Expired CA551025A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA551025T

Publications (1)

Publication Number Publication Date
CA551025A true CA551025A (fr) 1957-12-31

Family

ID=35712422

Family Applications (1)

Application Number Title Priority Date Filing Date
CA551025A Expired CA551025A (fr) Structure de grille pour lampes a electrons

Country Status (1)

Country Link
CA (1) CA551025A (fr)

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