GB397216A - Improvements in thermionic valve circuits for short-wave generation - Google Patents

Improvements in thermionic valve circuits for short-wave generation

Info

Publication number
GB397216A
GB397216A GB7059/32A GB705932A GB397216A GB 397216 A GB397216 A GB 397216A GB 7059/32 A GB7059/32 A GB 7059/32A GB 705932 A GB705932 A GB 705932A GB 397216 A GB397216 A GB 397216A
Authority
GB
United Kingdom
Prior art keywords
short
helices
tube
braking
thermionic valve
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
GB7059/32A
Other languages
English (en)
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.)
Julius Pintsch AG
Original Assignee
Julius Pintsch AG
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 Julius Pintsch AG filed Critical Julius Pintsch AG
Priority to NL60464A priority Critical patent/NL34041C/xx
Priority to GB7059/32A priority patent/GB397216A/en
Priority to FR733258D priority patent/FR733258A/fr
Publication of GB397216A publication Critical patent/GB397216A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/68—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators
    • H01J25/72—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators in which a standing wave or a considerable part thereof is produced along an electrode, e.g. Clavier tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/68—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators

Landscapes

  • Electromagnets (AREA)
GB7059/32A 1932-03-09 1932-03-09 Improvements in thermionic valve circuits for short-wave generation Expired GB397216A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL60464A NL34041C (enrdf_load_stackoverflow) 1932-03-09 1932-03-09
GB7059/32A GB397216A (en) 1932-03-09 1932-03-09 Improvements in thermionic valve circuits for short-wave generation
FR733258D FR733258A (fr) 1932-03-09 1932-03-14 Tube électronique pour ondes courtes

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL60464A NL34041C (enrdf_load_stackoverflow) 1932-03-09 1932-03-09
GB7059/32A GB397216A (en) 1932-03-09 1932-03-09 Improvements in thermionic valve circuits for short-wave generation
FR733258T 1932-03-14

Publications (1)

Publication Number Publication Date
GB397216A true GB397216A (en) 1933-08-24

Family

ID=9825822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7059/32A Expired GB397216A (en) 1932-03-09 1932-03-09 Improvements in thermionic valve circuits for short-wave generation

Country Status (3)

Country Link
FR (1) FR733258A (enrdf_load_stackoverflow)
GB (1) GB397216A (enrdf_load_stackoverflow)
NL (1) NL34041C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749572C (de) * 1935-04-06 1944-11-25 Sockel fuer elektrische Entladungsroehren mit Metallkolben und einem flachen, die Elektrodendurchfuehrungen enthaltenden Boden
CN115172000B (zh) * 2022-09-02 2022-11-11 山东奥新医疗科技有限公司 一种磁共振超导磁体的电流引线及其组装方法

Also Published As

Publication number Publication date
NL34041C (enrdf_load_stackoverflow) 1934-11-15
FR733258A (fr) 1932-10-01

Similar Documents

Publication Publication Date Title
GB463253A (en) Improvements in or relating to circuit arrangements for cathode ray tube apparatus
GB468179A (en) Improvements in or relating to electron discharge devices
GB542497A (en) Improvements in or relating to electron discharge devices
GB397216A (en) Improvements in thermionic valve circuits for short-wave generation
GB607079A (en) Improved arrangement for supplying a sawtooth current to the deflecting coils of a cathode-ray tube
GB450074A (en) Improvements in or relating to electron tubes
GB537175A (en) Improvements in and relating to cathode pay apparatus
GB383858A (en) Improvements in and relating to electric discharge apparatus
GB454760A (en) Improvements in and relating to electric amplifying tubes
GB593327A (en) Improvements in or relating to x-ray apparatus
GB497620A (en) Device for magnetic deflection of a cathode ray
GB532198A (en) Improvements in cathode glow discharge tubes used as voltage controllers
US1964517A (en) Means to diminish secondary electron emission
US1544321A (en) Negative-resistance device
GB254731A (en) Improvements in electron discharge apparatus
GB456992A (en) Improvements in thermionic cathodes
US1938636A (en) Alternating current heated thermionic device
GB540989A (en) Electron discharge apparatus
GB454116A (en) Improvements in supply arrangements for luminous electric discharge tubes
GB471501A (en) Improvements in and relating to electron discharge devices
GB452372A (en) Improvements in and relating to electric discharge devices
GB210744A (en) Improvements in and relating to methods of and apparatus for regulating electric distribution systems
GB405651A (en) Wireless receivers
GB420681A (en) Improvements in and relating to electron discharge tubes, for generating and receiving ultra-short waves
GB410478A (en) Improvements in or relating to electric circuits associated with cathode ray tubes