CA285250A - Electron tube with four electrodes - Google Patents

Electron tube with four electrodes

Info

Publication number
CA285250A
CA285250A CA285250A CA285250DA CA285250A CA 285250 A CA285250 A CA 285250A CA 285250 A CA285250 A CA 285250A CA 285250D A CA285250D A CA 285250DA CA 285250 A CA285250 A CA 285250A
Authority
CA
Canada
Prior art keywords
electrodes
electron tube
electron
tube
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
CA285250A
Other languages
French (fr)
Inventor
Bethenod Joseph
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA285250A publication Critical patent/CA285250A/en
Expired legal-status Critical Current

Links

CA285250A Electron tube with four electrodes Expired CA285250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA285250T

Publications (1)

Publication Number Publication Date
CA285250A true CA285250A (en) 1928-12-04

Family

ID=35222063

Family Applications (1)

Application Number Title Priority Date Filing Date
CA285250A Expired CA285250A (en) Electron tube with four electrodes

Country Status (1)

Country Link
CA (1) CA285250A (en)

Similar Documents

Publication Publication Date Title
CA285250A (en) Electron tube with four electrodes
CA277756A (en) Electron discharge tube
CA282313A (en) Electron discharge tube
CA270205A (en) Cathode tube
CA279285A (en) Discharge tube electrode
CA286021A (en) Tube electrode
CA281299A (en) Electron tube socket
CA285888A (en) Electron discharge electrode
CA271388A (en) Electron tube
CA282910A (en) Thermionic tube
CA282911A (en) Thermionic tube
CA282912A (en) Thermionic tube
CA278773A (en) Electron-emitting cathode
CA286137A (en) Electron discharge tube
CA279839A (en) Cathode
CA279840A (en) Anti-capacity-thermionic tube
CA279442A (en) Electrode
CA280527A (en) Electrode
CA285889A (en) Vacuum tube
CA285907A (en) Vacuum tube
CA279214A (en) Tube manufacture
CA276966A (en) Tube cap
CA277405A (en) Thermionic cathode
CA285191A (en) Thermionic cathode
CA282662A (en) Carbon electrode