NL49516C - - Google Patents

Info

Publication number: NL49516C
Authority: NL; Netherlands

Application number

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.)

1935-02-28

Publication of NL49516C publication Critical patent/NL49516C/xx

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
- H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
- H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
- H01J25/54—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having only one cavity or other resonator, e.g. neutrode tubes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
- H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/163—Special arrangements for the reduction of the damping of resonant circuits of receivers

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Microwave Tubes (AREA)

NL49516D 1935-02-28 NL49516C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE458631X		1935-02-28

Publications (1)

Publication Number	Publication Date
NL49516C true NL49516C (de)

Family

ID=6539464

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL49516D NL49516C (de)	1935-02-28
NL45040D NL45040C (de)	1935-02-28

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL45040D NL45040C (de)	1935-02-28

Country Status (4)

Country	Link
US (1)	US2154758A (de)
FR (1)	FR801690A (de)
GB (1)	GB458631A (de)
NL (2)	NL45040C (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE758546C (de) *	1938-11-20	1953-03-23	Telefunken Gmbh	Magnetfeldroehre mit vier oder mehr in zwei Gruppen arbeitenden Anodensegmenten
US2579593A (en) *	1942-02-09	1951-12-25	Patelhold Patentverwertung	Magnetron generator
US2424886A (en) *	1942-12-29	1947-07-29	Rca Corp	Magnetron
BE478795A (de) *	1943-01-28
US2432827A (en) *	1943-02-11	1947-12-16	Raytheon Mfg Co	High efficiency magnetron
FR959962A (de) *	1943-04-14	1950-04-07
US2437240A (en) *	1943-06-07	1948-03-09	Raytheon Mfg Co	Space discharge device
US2452077A (en) *	1944-01-19	1948-10-26	Raytheon Mfg Co	Electric discharge device
US2450629A (en) *	1944-03-14	1948-10-05	Gen Electric	Ultra high frequency magnetron generator
US2481151A (en) *	1944-04-13	1949-09-06	Raytheon Mfg Co	Electron discharge device
BE472353A (de) *	1944-11-04
BE461317A (de) *	1944-11-17
US2542899A (en) *	1944-11-30	1951-02-20	Raytheon Mfg Co	Cavity resonator electron discharge device
US2639403A (en) *	1945-02-27	1953-05-19	Us Sec War	Strapped multicavity magnetron
US2532545A (en) *	1945-03-08	1950-12-05	Everhart Edgar	Magnetron oscillator
US2437880A (en) *	1945-07-09	1948-03-16	Us Sec War	Cathode support structure
US2639407A (en) *	1946-04-09	1953-05-19	Us Sec War	Closed end magnetron
US2707750A (en) *	1948-06-08	1955-05-03	Sylvania Electric Prod	Ultra high frequency translator
US3944872A (en) *	1952-08-11	1976-03-16	General Electric Company	Radio frequency noise generating magnetron
NL203472A (de) *	1955-01-11
GB2368184B (en) *	2000-03-30	2004-08-18	Marconi Applied Techn Ltd	Magnetrons

0
- NL NL49516D patent/NL49516C/xx active
- NL NL45040D patent/NL45040C/xx active
1936
- 1936-01-31 FR FR801690D patent/FR801690A/fr not_active Expired
- 1936-02-06 GB GB3675/36A patent/GB458631A/en not_active Expired
- 1936-02-26 US US65881A patent/US2154758A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US2154758A (en)	1939-04-18
NL45040C (de)
FR801690A (fr)	1936-08-13
GB458631A (en)	1936-12-23

Publication	Publication Date	Title
FR782422A (de)	1935-06-21
BE418067A (de)
BE407653A (de)
BE405881A (de)
BE407131A (de)
BE407302A (de)	1935-02-28
BE407388A (de)
BE407411A (de)
BE407478A (de)
BE407487A (de)
BE407491A (de)	1936-11-30
BE407519A (de)	1935-02-28
BE407622A (de)	1936-02-28
BE466194A (de)
BE407652A (de)
BE407703A (de)
BE407774A (de)
BE407804A (de)	1935-03-30
BE407883A (de)	1935-03-30
BE408024A (de)
BE408083A (de)
BE408090A (de)	1935-03-30
BE408096A (de)
BE408282A (de)
BE408330A (de)