CA646766A - Device for optionally switching on either of two filament cathodes of an x-ray tube - Google Patents

Device for optionally switching on either of two filament cathodes of an x-ray tube

Info

Publication number
CA646766A
CA646766A CA646766A CA646766DA CA646766A CA 646766 A CA646766 A CA 646766A CA 646766 A CA646766 A CA 646766A CA 646766D A CA646766D A CA 646766DA CA 646766 A CA646766 A CA 646766A
Authority
CA
Canada
Prior art keywords
ray tube
optionally switching
filament cathodes
cathodes
filament
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
CA646766A
Inventor
Fransen Jacobus
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 CA646766A publication Critical patent/CA646766A/en
Expired legal-status Critical Current

Links

CA646766A Device for optionally switching on either of two filament cathodes of an x-ray tube Expired CA646766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA646766T

Publications (1)

Publication Number Publication Date
CA646766A true CA646766A (en) 1962-08-14

Family

ID=35935417

Family Applications (1)

Application Number Title Priority Date Filing Date
CA646766A Expired CA646766A (en) Device for optionally switching on either of two filament cathodes of an x-ray tube

Country Status (1)

Country Link
CA (1) CA646766A (en)

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