NL203186A - - Google Patents

Info

Publication number: NL203186A
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.)

1954-12-31

Publication of NL203186A publication Critical patent/NL203186A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J23/42—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit the interaction circuit being a helix or a helix-derived slow-wave structure
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field

NL203186D 1954-12-31 NL203186A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB338911X		1954-12-31

Publications (1)

Publication Number	Publication Date
NL203186A true NL203186A (en)

Family

ID=10358776

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL203186D NL203186A (en)	1954-12-31

Country Status (7)

Country	Link
US (1)	US2917655A (en)
BE (1)	BE544056A (en)
CH (1)	CH338911A (en)
DE (1)	DE1073636B (en)
FR (1)	FR1139162A (en)
GB (1)	GB797352A (en)
NL (1)	NL203186A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2955224A (en) *	1958-01-16	1960-10-04	Itt	Traveling wave electron discharge device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE476787A (en) *	1946-10-22
NL74575C (en) *	1946-10-23
US2637775A (en) *	1948-03-16	1953-05-05	Rca Corp	Coupling of a helical conductor to a wave guide
US2595698A (en) *	1949-05-10	1952-05-06	Rca Corp	Electron discharge device and associated circuit
US2724775A (en) *	1949-06-30	1955-11-22	Univ Leland Stanford Junior	High frequency oscillators
US2719936A (en) *	1949-09-14	1955-10-04	Rca Corp	Electron tubes of the traveling wave type
FR998819A (en) *	1949-10-14	1952-01-23	Csf	Improvements in the coupling of linear wave propagation tubes with their input and output circuits
US2828440A (en) *	1950-06-22	1958-03-25	Rca Corp	Traveling wave electron tube
GB764681A (en) *	1952-01-01	1957-01-02	Mullard Radio Valve Co Ltd	Improvements in travelling wave tubes
US2708727A (en) *	1952-06-12	1955-05-17	Bell Telephone Labor Inc	Helix coupling arrangements
US2823333A (en) *	1954-10-29	1958-02-11	Bell Telephone Labor Inc	Traveling wave tube

0
- DE DENDAT1073636D patent/DE1073636B/en active Pending
- BE BE544056D patent/BE544056A/xx unknown
- NL NL203186D patent/NL203186A/xx unknown
1954
- 1954-12-31 GB GB37825/54A patent/GB797352A/en not_active Expired
1955
- 1955-12-28 US US555954A patent/US2917655A/en not_active Expired - Lifetime
- 1955-12-29 FR FR1139162D patent/FR1139162A/en not_active Expired
- 1955-12-29 CH CH338911D patent/CH338911A/en unknown

Also Published As

Publication number	Publication date
BE544056A (en)
CH338911A (en)	1959-06-15
US2917655A (en)	1959-12-15
FR1139162A (en)	1957-06-26
DE1073636B (en)	1960-01-21
GB797352A (en)	1958-07-02

Publication	Publication Date	Title
AT191484B (en)
AT192924B (en)
AT195459B (en)	1958-02-10
AT192363B (en)	1957-10-10
AT192385B (en)	1957-10-10
AT189950B (en)	1957-05-25
AT197898B (en)	1958-05-27
AT195345B (en)	1958-01-25
AT190491B (en)	1957-07-10
AT192359B (en)	1957-10-10
IT537243A (en)
BE549011A (en)	1959-11-20
AT195750B (en)	1958-02-25
AT194723B (en)	1958-01-10
AT197095B (en)	1958-04-10
AT193927B (en)	1957-12-10
AT194415B (en)	1958-01-10
AT194476B (en)	1958-01-10
AT196970B (en)	1958-04-10
AT196784B (en)	1958-03-25
AT196701B (en)	1958-03-25
AT196650B (en)	1958-03-25
AT194528B (en)	1958-01-10
AT194354B (en)	1958-01-10
AT191838B (en)