CA220456A - Dispositif a decharge d'electrons - Google Patents

Dispositif a decharge d'electrons

Info

Publication number
CA220456A
CA220456A CA220456A CA220456DA CA220456A CA 220456 A CA220456 A CA 220456A CA 220456 A CA220456 A CA 220456A CA 220456D A CA220456D A CA 220456DA CA 220456 A CA220456 A CA 220456A
Authority
CA
Canada
Prior art keywords
discharge device
electron discharge
electron
discharge
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
CA220456A
Other languages
English (en)
Inventor
Schwerin Paul
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.)
INTERNATIONAL WESTERN ELECTRIC Co
Original Assignee
INTERNATIONAL WESTERN ELECTRIC Co
Publication date
Application granted granted Critical
Publication of CA220456A publication Critical patent/CA220456A/fr
Expired legal-status Critical Current

Links

CA220456A Dispositif a decharge d'electrons Expired CA220456A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA220456T

Publications (1)

Publication Number Publication Date
CA220456A true CA220456A (fr) 1922-07-04

Family

ID=35114900

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220456A Expired CA220456A (fr) Dispositif a decharge d'electrons

Country Status (1)

Country Link
CA (1) CA220456A (fr)

Similar Documents

Publication Publication Date Title
CA219104A (fr) Dispositif a decharge d'electrons
CA220456A (fr) Dispositif a decharge d'electrons
CA218931A (fr) Dispositif a decharge d'electrons
CA219432A (fr) Dispositif a decharge d'electrons
CA220725A (fr) Dispositif a decharge d'electrons
CA226328A (fr) Audion
CA219118A (fr) Appareil de decharge d'electrons
CA220728A (fr) Appareil a decharge d'electrons
CA220732A (fr) Appareil a decharge d'electrons
CA220733A (fr) Dispositif a decharge d'electrons
CA220739A (fr) Appareil a decharge d'electrons
CA223521A (fr) Appareil a decharge d'electrons
CA223544A (fr) Appareil a decharge d'electrons
CA220745A (fr) Dispositif a decharge d'electrons
CA228123A (fr) Dispositif de decharge d'electrons
CA229604A (fr) Dispositif a decharges d'electrons
CA232493A (fr) Dispositif de decharge d'electrons
CA208864A (fr) Dispositif a decharge d'electrons
CA223525A (fr) Dispositif de cathode incandescente
CA238114A (fr) Dispositif de decharge d'electrons
CA244219A (fr) Dispositif a decharge d'electrons
CA244604A (fr) Dispositif de decharge d'electrons
CA245959A (fr) Dispositif de decharge d'electrons
CA247152A (fr) Dispositif a decharge d'electrons
CA249865A (fr) Dispositif a decharge d'electrons