NL7008896A - - Google Patents

Info

Publication number: NL7008896A
Authority: NL; Netherlands

Application number

NL7008896A

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.)

1966-05-09

Filing date

1970-06-17

Publication date

1970-12-21

1966-05-09 Priority claimed from GB20403/66A external-priority patent/GB1134424A/en

1970-06-17 Application filed filed Critical

1970-12-21 Publication of NL7008896A publication Critical patent/NL7008896A/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
- H01J23/14—Leading-in arrangements; Seals therefor
- H01J23/15—Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices
- 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
- H01J25/38—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 the forward travelling wave being utilised

NL7008896A 1966-05-09 1970-06-17 NL7008896A (xx)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB20403/66A GB1134424A (en)	1966-05-09	1966-05-09	Improvements in or relating to microwave electron beam tubes
GB3056669A GB1256407A (en)	1966-05-09	1969-06-17	Improvements in or relating to microwave electron beam tubes

Publications (1)

Publication Number	Publication Date
NL7008896A true NL7008896A (xx)	1970-12-21

Family

ID=26254652

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7008896A NL7008896A (xx)	1966-05-09	1970-06-17

Country Status (4)

Country	Link
CH (1)	CH518618A (xx)
FR (1)	FR2054578B2 (xx)
GB (1)	GB1256407A (xx)
NL (1)	NL7008896A (xx)

1969
- 1969-06-17 GB GB3056669A patent/GB1256407A/en not_active Expired
1970
- 1970-06-17 CH CH923870A patent/CH518618A/fr unknown
- 1970-06-17 FR FR7022300A patent/FR2054578B2/fr not_active Expired
- 1970-06-17 NL NL7008896A patent/NL7008896A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
CH518618A (fr)	1972-01-31
DE2030116B2 (de)	1972-10-05
GB1256407A (en)	1971-12-08
FR2054578B2 (xx)	1973-05-25
DE2030116A1 (de)	1971-02-11
FR2054578A2 (xx)	1971-04-23

Publication	Publication Date	Title
AT281852B (xx)	1970-06-10
AU5917865A (xx)	1967-11-23
AU424443B2 (xx)	1972-05-24
AU428063B2 (xx)	1972-09-13
FR2054578B2 (xx)	1973-05-25
AU421822B2 (xx)	1972-02-28
AU417216B2 (xx)	1971-09-21
AU433222B2 (xx)	1973-03-01
AU415165B1 (xx)	1971-07-23
AU414526B2 (xx)	1971-06-30
AU1111066A (xx)	1968-03-21
AU5895065A (xx)	1967-11-09
AU612166A (xx)	1968-01-04
AU218666A (xx)	1967-08-31
AU1144366A (xx)	1968-04-26
AU6703465A (xx)	1968-04-26
AU407778B2 (xx)	1970-11-05
BE597652A (xx)
AU433620A (xx)	1969-03-27
AU414093B2 (xx)	1971-06-14
AU411645B2 (xx)	1971-03-24
AU2390066A (xx)	1968-05-16
AU1027866A (xx)	1968-03-07
AU6852465A (xx)	1968-05-09
AU855865A (xx)	1968-01-25

Legal Events

Date	Code	Title	Description
1981-02-25	BV	The patent application has lapsed