CA462872A - Soupape thermionique - Google Patents

Soupape thermionique

Info

Publication number
CA462872A
CA462872A CA462872A CA462872DA CA462872A CA 462872 A CA462872 A CA 462872A CA 462872 A CA462872 A CA 462872A CA 462872D A CA462872D A CA 462872DA CA 462872 A CA462872 A CA 462872A
Authority
CA
Canada
Prior art keywords
thermionic valve
thermionic
valve
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
CA462872A
Other languages
English (en)
Inventor
Diggle Harry
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.)
Hivac Ltd
Original Assignee
Hivac Ltd
Publication date
Application granted granted Critical
Publication of CA462872A publication Critical patent/CA462872A/fr
Expired legal-status Critical Current

Links

CA462872A Soupape thermionique Expired CA462872A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA462872T

Publications (1)

Publication Number Publication Date
CA462872A true CA462872A (fr) 1950-01-31

Family

ID=35592578

Family Applications (1)

Application Number Title Priority Date Filing Date
CA462872A Expired CA462872A (fr) Soupape thermionique

Country Status (1)

Country Link
CA (1) CA462872A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383164A (en) * 1978-12-16 1983-05-10 Futaba Denshi Kogyo K.K. Method of manufacturing a control grid for fluorescent display tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383164A (en) * 1978-12-16 1983-05-10 Futaba Denshi Kogyo K.K. Method of manufacturing a control grid for fluorescent display tube

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