CA387147A - Electron discharge device - Google Patents

Electron discharge device

Info

Publication number
CA387147A
CA387147A CA387147A CA387147DA CA387147A CA 387147 A CA387147 A CA 387147A CA 387147 A CA387147 A CA 387147A CA 387147D A CA387147D A CA 387147DA CA 387147 A CA387147 A CA 387147A
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
CA387147A
Other languages
French (fr)
Inventor
Schoonenberg Pancras
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 CA387147A publication Critical patent/CA387147A/en
Expired legal-status Critical Current

Links

CA387147A Electron discharge device Expired CA387147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA387147T

Publications (1)

Publication Number Publication Date
CA387147A true CA387147A (en) 1940-02-27

Family

ID=35392360

Family Applications (1)

Application Number Title Priority Date Filing Date
CA387147A Expired CA387147A (en) Electron discharge device

Country Status (1)

Country Link
CA (1) CA387147A (en)

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