CA293029A - Emetteur d'electrons - Google Patents

Emetteur d'electrons

Info

Publication number
CA293029A
CA293029A CA293029A CA293029DA CA293029A CA 293029 A CA293029 A CA 293029A CA 293029 A CA293029 A CA 293029A CA 293029D A CA293029D A CA 293029DA CA 293029 A CA293029 A CA 293029A
Authority
CA
Canada
Prior art keywords
electron emitter
emitter
electron
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
CA293029A
Other languages
English (en)
Inventor
E. Harris James
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA293029A publication Critical patent/CA293029A/fr
Expired legal-status Critical Current

Links

CA293029A Emetteur d'electrons Expired CA293029A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA293029T

Publications (1)

Publication Number Publication Date
CA293029A true CA293029A (fr) 1929-09-10

Family

ID=35230348

Family Applications (1)

Application Number Title Priority Date Filing Date
CA293029A Expired CA293029A (fr) Emetteur d'electrons

Country Status (1)

Country Link
CA (1) CA293029A (fr)

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