CA277756A - Tube a decharge d'electrons - Google Patents

Tube a decharge d'electrons

Info

Publication number
CA277756A
CA277756A CA277756A CA277756DA CA277756A CA 277756 A CA277756 A CA 277756A CA 277756 A CA277756 A CA 277756A CA 277756D A CA277756D A CA 277756DA CA 277756 A CA277756 A CA 277756A
Authority
CA
Canada
Prior art keywords
discharge tube
electron discharge
electron
tube
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
CA277756A
Other languages
English (en)
Inventor
Spaeth Charles
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.)
Q R S MUSIC Co
Original Assignee
Q R S MUSIC Co
Publication date
Application granted granted Critical
Publication of CA277756A publication Critical patent/CA277756A/fr
Expired legal-status Critical Current

Links

CA277756A Tube a decharge d'electrons Expired CA277756A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA277756T

Publications (1)

Publication Number Publication Date
CA277756A true CA277756A (fr) 1928-02-07

Family

ID=35210847

Family Applications (1)

Application Number Title Priority Date Filing Date
CA277756A Expired CA277756A (fr) Tube a decharge d'electrons

Country Status (1)

Country Link
CA (1) CA277756A (fr)

Similar Documents

Publication Publication Date Title
CA277756A (fr) Tube a decharge d'electrons
CA282313A (fr) Tube a decharges d'electrons
CA277381A (fr) Tube a decharges
CA278402A (fr) Tube a decharges
CA278403A (fr) Tube a decharges
CA278586A (fr) Tube a decharges
CA283435A (fr) Tube a decharges electriques
CA286137A (fr) Tube a decharge d'electrons
CA273700A (fr) Tube a decharge d'electrons
CA275834A (fr) Tube a decharge d'electrons
CA285690A (fr) Tube de decharge d'electrons a cathode chaude
CA279285A (fr) Electrode de tube a decharges
CA280170A (fr) Dispositif a decharge d'electrons
CA282299A (fr) Dispositif a decharges d'electrons
CA282305A (fr) Dispositif a decharges electriques
CA285510A (fr) Dispositif de decharge d'electrons
CA285512A (fr) Dispositif a decharge d'electrons
CA285514A (fr) Dispositif a decharge d'electrons
CA285516A (fr) Dispositif a decharge d'electrons
CA285517A (fr) Dispositif a decharge d'electrons
CA285519A (fr) Dispositif a decharge d'electrons
CA275651A (fr) Tube a cathode chaude a decharge d'electrons
CA276632A (fr) Tube a decharge d'electrons a cathode chauffee
AU1113828A (en) Incandescent cathode discharge tube
CA279614A (fr) Appareil a decharges electriques