BE441040A - - Google Patents

Info

Publication number: BE441040A
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.)

1940-09-17

Publication of BE441040A publication Critical patent/BE441040A/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
- H01J25/76—Dynamic electron-multiplier tubes, e.g. Farnsworth multiplier tube, multipactor

BE441040D 1940-09-17 BE441040A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2396554X		1940-09-17

Publications (1)

Publication Number	Publication Date
BE441040A true BE441040A (enrdf_load_stackoverflow)

Family

ID=7995772

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE441040D BE441040A (enrdf_load_stackoverflow)	1940-09-17

Country Status (3)

Country	Link
US (1)	US2396554A (enrdf_load_stackoverflow)
BE (1)	BE441040A (enrdf_load_stackoverflow)
NL (1)	NL58650C (enrdf_load_stackoverflow)

0
- NL NL58650D patent/NL58650C/xx active
- BE BE441040D patent/BE441040A/xx unknown
1941
- 1941-11-12 US US418750A patent/US2396554A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL58650C (enrdf_load_stackoverflow)
US2396554A (en)	1946-03-12

Similar Documents

Publication	Publication Date	Title
AT166693B (enrdf_load_stackoverflow)	1950-09-11
BE440256A (enrdf_load_stackoverflow)	1941-01-28
BE437891A (enrdf_load_stackoverflow)	1940-03-30
BE438794A (enrdf_load_stackoverflow)	1940-07-31
BE441040A (enrdf_load_stackoverflow)
BE220358A (enrdf_load_stackoverflow)
BE375327A (enrdf_load_stackoverflow)
BE432598A (enrdf_load_stackoverflow)
BE436800A (enrdf_load_stackoverflow)
BE437143A (enrdf_load_stackoverflow)
BE437554A (enrdf_load_stackoverflow)
BE437800A (enrdf_load_stackoverflow)
BE437808A (enrdf_load_stackoverflow)
BE437917A (enrdf_load_stackoverflow)
BE438183A (enrdf_load_stackoverflow)
BE438217A (enrdf_load_stackoverflow)
BE438273A (enrdf_load_stackoverflow)
BE438314A (enrdf_load_stackoverflow)
BE438353A (enrdf_load_stackoverflow)	1940-09-19
BE438393A (enrdf_load_stackoverflow)
BE438615A (enrdf_load_stackoverflow)
BE438632A (enrdf_load_stackoverflow)
BE439070A (enrdf_load_stackoverflow)
BE439082A (enrdf_load_stackoverflow)	1940-09-30
BE439223A (enrdf_load_stackoverflow)