CA396990A - Electron discharge device - Google Patents

Electron discharge device

Info

Publication number
CA396990A
CA396990A CA396990A CA396990DA CA396990A CA 396990 A CA396990 A CA 396990A CA 396990 A CA396990 A CA 396990A CA 396990D A CA396990D A CA 396990DA CA 396990 A CA396990 A CA 396990A
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
CA396990A
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
RCA Corp
Original Assignee
Philips Gloeilampenfabrieken NV
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA396990A publication Critical patent/CA396990A/en
Expired legal-status Critical Current

Links

CA396990A Electron discharge device Expired CA396990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA396990T

Publications (1)

Publication Number Publication Date
CA396990A true CA396990A (en) 1941-06-03

Family

ID=35407516

Family Applications (1)

Application Number Title Priority Date Filing Date
CA396990A Expired CA396990A (en) Electron discharge device

Country Status (1)

Country Link
CA (1) CA396990A (en)

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