AT148656B - Indirectly heated cathode for cathode ray tubes. - Google Patents

Indirectly heated cathode for cathode ray tubes.

Info

Publication number
AT148656B
AT148656B AT148656DA AT148656B AT 148656 B AT148656 B AT 148656B AT 148656D A AT148656D A AT 148656DA AT 148656 B AT148656 B AT 148656B
Authority
AT
Austria
Prior art keywords
cathode
ray tubes
indirectly heated
cathode ray
heated cathode
Prior art date
Application number
Other languages
German (de)
Original Assignee
Georg Seibt Ag Dr
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Georg Seibt Ag Dr filed Critical Georg Seibt Ag Dr
Application granted granted Critical
Publication of AT148656B publication Critical patent/AT148656B/en

Links

AT148656D 1934-11-13 1935-11-12 Indirectly heated cathode for cathode ray tubes. AT148656B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE148656X 1934-11-13

Publications (1)

Publication Number Publication Date
AT148656B true AT148656B (en) 1937-02-25

Family

ID=5672865

Family Applications (1)

Application Number Title Priority Date Filing Date
AT148656D AT148656B (en) 1934-11-13 1935-11-12 Indirectly heated cathode for cathode ray tubes.

Country Status (1)

Country Link
AT (1) AT148656B (en)

Similar Documents

Publication Publication Date Title
FR792264A (en) Cathode beam tubes
FR785663A (en) Electron tube
CH204095A (en) Setup with cathode ray tube.
CH208832A (en) Braun tube.
FR776420A (en) Anastigmate roentgen tube
AT148673B (en) Circuit arrangement for Braun tubes with deflection coils.
CH215764A (en) Braun tube.
CH206049A (en) Braun tube for television purposes.
CH203820A (en) TV tube.
CH215226A (en) Braun tube.
AT152648B (en) Hot cathode for discharge vessels.
AT148656B (en) Indirectly heated cathode for cathode ray tubes.
CH182823A (en) Hot cathode for discharge vessels.
DK53673C (en) Cathode ray tube.
CH182852A (en) Tube.
FR783360A (en) Electron tube
FR784170A (en) Cathode ray tube
FR795162A (en) Thermionic cathode
DK51212C (en) Electron tubes.
DK50090C (en) Electron tubes.
DK51457C (en) Electron tubes.
DK54035C (en) Cathode ray tube.
DK59732C (en) Cathode ray tube.
DK51991C (en) Electron tubes, so-called Exponential tubes.
FR750646A (en) Thermionic tubes