CA394738A - Electron discharge device - Google Patents

Electron discharge device

Info

Publication number
CA394738A
CA394738A CA394738A CA394738DA CA394738A CA 394738 A CA394738 A CA 394738A CA 394738 A CA394738 A CA 394738A CA 394738D A CA394738D A CA 394738DA CA 394738 A CA394738 A CA 394738A
Authority
CA
Canada
Prior art keywords
discharge device
electron discharge
electron
discharge
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
CA394738A
Other languages
French (fr)
Inventor
Lodewijk Hendrik Jonker Johan
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 CA394738A publication Critical patent/CA394738A/en
Expired legal-status Critical Current

Links

CA394738A Electron discharge device Expired CA394738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA394738T

Publications (1)

Publication Number Publication Date
CA394738A true CA394738A (en) 1941-02-18

Family

ID=35402206

Family Applications (1)

Application Number Title Priority Date Filing Date
CA394738A Expired CA394738A (en) Electron discharge device

Country Status (1)

Country Link
CA (1) CA394738A (en)

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