CA382598A - Moyens a capter les electrons secondaires - Google Patents

Moyens a capter les electrons secondaires

Info

Publication number
CA382598A
CA382598A CA382598A CA382598DA CA382598A CA 382598 A CA382598 A CA 382598A CA 382598 A CA382598 A CA 382598A CA 382598D A CA382598D A CA 382598DA CA 382598 A CA382598 A CA 382598A
Authority
CA
Canada
Prior art keywords
secondary electron
collecting means
electron collecting
electron
collecting
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
CA382598A
Other languages
English (en)
Inventor
H. Varian Russell
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.)
Farnsworth Television Inc
Original Assignee
Farnsworth Television Inc
Publication date
Application granted granted Critical
Publication of CA382598A publication Critical patent/CA382598A/fr
Expired legal-status Critical Current

Links

CA382598A Moyens a capter les electrons secondaires Expired CA382598A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA382598T

Publications (1)

Publication Number Publication Date
CA382598A true CA382598A (fr) 1939-07-11

Family

ID=35387831

Family Applications (1)

Application Number Title Priority Date Filing Date
CA382598A Expired CA382598A (fr) Moyens a capter les electrons secondaires

Country Status (1)

Country Link
CA (1) CA382598A (fr)

Similar Documents

Publication Publication Date Title
CA432875A (fr) Microscope a electrons
CA382598A (fr) Moyens a capter les electrons secondaires
CA379847A (fr) Separateur
CA382468A (fr) Moyens d'interrompre la multiplication des electrons
CA379865A (fr) Lampe a electrons
CA382541A (fr) Lampe a electrons
CA382544A (fr) Lampe a electrons
CA384162A (fr) Lampe a electrons
CA384636A (fr) Lampe a electrons
CA384702A (fr) Grille de lampe
CA382813A (fr) Anode de dispositif a electrons
CA379289A (fr) Relais d'electrons
AU104678B2 (en) Secondary emission electrode
CA380722A (fr) Condensateur electrique
CA383303A (fr) Condensateur electrique
AU110973B2 (en) Electron multiplier
CA379142A (fr) Separateur de la vapeur
CA383650A (fr) Separateur magnetique
CA385543A (fr) Separateur magnetique
CA381353A (fr) Enveloppe
CA384763A (fr) Enveloppe
CA381087A (fr) Enveloppe
AU108520B2 (en) Electron amplifier
CA379780A (fr) Collecteur circulaire
CA384275A (fr) Projecteur d'electrons