CA422830A - Secondary electron emissive electrode - Google Patents

Secondary electron emissive electrode

Info

Publication number
CA422830A
CA422830A CA422830A CA422830DA CA422830A CA 422830 A CA422830 A CA 422830A CA 422830 A CA422830 A CA 422830A CA 422830D A CA422830D A CA 422830DA CA 422830 A CA422830 A CA 422830A
Authority
CA
Canada
Prior art keywords
secondary electron
electron emissive
emissive electrode
electrode
emissive
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
CA422830A
Other languages
French (fr)
Inventor
Osborne Mcnally James
Albin Hedberg Carl
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
Bell Telephone Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA422830A publication Critical patent/CA422830A/en
Expired legal-status Critical Current

Links

CA422830A Secondary electron emissive electrode Expired CA422830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA422830T

Publications (1)

Publication Number Publication Date
CA422830A true CA422830A (en) 1944-09-19

Family

ID=35533828

Family Applications (1)

Application Number Title Priority Date Filing Date
CA422830A Expired CA422830A (en) Secondary electron emissive electrode

Country Status (1)

Country Link
CA (1) CA422830A (en)

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