BE454606A - - Google Patents

Info

Publication number: BE454606A
Authority: BE; Belgium

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.)

1943-03-01

Publication of BE454606A publication Critical patent/BE454606A/xx

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
- H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
- H03H2/006—Transmitter or amplifier output circuits
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/06—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/32—Seals for leading-in conductors
- H01J5/40—End-disc seals, e.g. flat header
- H01J5/42—End-disc seals, e.g. flat header using intermediate part
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
- H01J2893/0034—Lamp bases

BE454606D 1943-03-01 BE454606A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL243723X		1943-03-01

Publications (1)

Publication Number	Publication Date
BE454606A true BE454606A (xx)

Family

ID=19780726

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE454606D BE454606A (xx)	1943-03-01

Country Status (6)

Country	Link
US (1)	US2530603A (xx)
BE (1)	BE454606A (xx)
CH (1)	CH243723A (xx)
DE (1)	DE879855C (xx)
FR (1)	FR902235A (xx)
GB (1)	GB624452A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2855543A (en) *	1953-04-30	1958-10-07	Gen Electric	Microwave beam transmitter
US3025395A (en) *	1958-11-19	1962-03-13	North American Aviation Inc	Resonant cavity type radio frequency converter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2114114A (en) *	1935-11-05	1938-04-12	Rca Corp	Oscillatory system
US2312919A (en) *	1940-09-19	1943-03-02	Int Standard Electric Corp	Modulation system for velocity modulation tubes
US2394398A (en) *	1942-03-20	1946-02-05	Westinghouse Electric Corp	Coaxial line seal
US2404085A (en) *	1942-04-24	1946-07-16	Westinghouse Electric Corp	Coaxial line
US2408271A (en) *	1942-08-12	1946-09-24	Westinghouse Electric Corp	Coaxial terminal assembly
US2372429A (en) *	1942-10-31	1945-03-27	Rca Corp	Spark plug
US2351744A (en) *	1942-12-24	1944-06-20	Standard Telephones Cables Ltd	High-frequency vacuum tube oscillator

0
- BE BE454606D patent/BE454606A/xx unknown
1944
- 1944-02-27 DE DEN2456D patent/DE879855C/de not_active Expired
- 1944-02-28 FR FR902235D patent/FR902235A/fr not_active Expired
- 1944-05-23 CH CH243723D patent/CH243723A/de unknown
1946
- 1946-07-20 US US685147A patent/US2530603A/en not_active Expired - Lifetime
- 1946-10-22 GB GB31374/46A patent/GB624452A/en not_active Expired

Also Published As

Publication number	Publication date
GB624452A (en)	1949-06-08
DE879855C (de)	1953-06-15
CH243723A (de)	1946-07-31
US2530603A (en)	1950-11-21
FR902235A (fr)	1945-08-22

Publication	Publication Date	Title
BE459457A (xx)	1945-08-21
FR879951A (xx)	1943-03-19
FR56443E (xx)	1952-10-07
FR882381A (xx)	1943-06-15
FR887150A (xx)	1943-11-04
FR885001A (xx)	1943-09-02
FR882999A (xx)	1943-07-02
DK68884C (xx)	1949-04-11
FR51595E (xx)	1943-02-12
FR884245A (xx)	1943-08-06
FR888368A (xx)	1943-12-10
FR885999A (xx)	1943-09-30
BE478624A (xx)
BE471143A (xx)
BE451762A (xx)
BE453370A (xx)
BE454606A (xx)
BE454900A (xx)
BE481267A (xx)
BE487786A (xx)
BE483047A (xx)
BE480791A (xx)
BE479160A (xx)
BE479149A (xx)
BE466586A (xx)