NL43904C - - Google Patents

Info

Publication number: NL43904C
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.)

1934-11-09

Publication of NL43904C publication Critical patent/NL43904C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
- H01J35/06—Cathodes
- H01J35/064—Details of the emitter, e.g. material or structure

NL43904D 1934-11-09 NL43904C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE444945X		1934-11-09

Publications (1)

Publication Number	Publication Date
NL43904C true NL43904C (enrdf_load_stackoverflow)

Family

ID=6537688

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL43904D NL43904C (enrdf_load_stackoverflow)	1934-11-09

Country Status (4)

Country	Link
US (1)	US2090722A (enrdf_load_stackoverflow)
FR (1)	FR796281A (enrdf_load_stackoverflow)
GB (1)	GB444945A (enrdf_load_stackoverflow)
NL (1)	NL43904C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2471298A (en) *	1943-10-02	1949-05-24	Gen Electric X Ray Corp	Cathode cup construction
BE627165A (enrdf_load_stackoverflow) *	1962-01-15
US3701915A (en) *	1971-01-04	1972-10-31	Air Reduction	Electron beam gun
EP0698907A3 (de) *	1994-07-20	1996-05-01	Mishnarodnij Zentr Elektronno	Elektronenkanone.

0
- NL NL43904D patent/NL43904C/xx active
1935
- 1935-10-12 GB GB28245/35A patent/GB444945A/en not_active Expired
- 1935-10-14 FR FR796281D patent/FR796281A/fr not_active Expired
- 1935-10-22 US US46204A patent/US2090722A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR796281A (fr)	1936-04-03
US2090722A (en)	1937-08-24
GB444945A (en)	1936-03-31

Similar Documents

Publication	Publication Date	Title
FR773705A (enrdf_load_stackoverflow)	1934-11-23
FR762735A (enrdf_load_stackoverflow)	1934-04-13
FR793721A (enrdf_load_stackoverflow)	1936-01-30
FR764570A (enrdf_load_stackoverflow)	1934-05-23
DK53954C (enrdf_load_stackoverflow)	1937-11-29
FR44123E (enrdf_load_stackoverflow)	1934-10-16
BE401210A (enrdf_load_stackoverflow)
BE401226A (enrdf_load_stackoverflow)
NL41575C (enrdf_load_stackoverflow)
NL41804C (enrdf_load_stackoverflow)	1937-10-15
NL43475C (enrdf_load_stackoverflow)	1938-06-15
BE403408A (enrdf_load_stackoverflow)
NL41159C (enrdf_load_stackoverflow)
NL43904C (enrdf_load_stackoverflow)
BE412034A (enrdf_load_stackoverflow)
BE407809A (enrdf_load_stackoverflow)	1935-03-30
BE407414A (enrdf_load_stackoverflow)
BE350814A (enrdf_load_stackoverflow)
BE355850A (enrdf_load_stackoverflow)
BE384004A (enrdf_load_stackoverflow)
BE399909A (enrdf_load_stackoverflow)
BE400945A (enrdf_load_stackoverflow)
BE401025A (enrdf_load_stackoverflow)	1934-02-28
BE403563A (enrdf_load_stackoverflow)
BE401211A (enrdf_load_stackoverflow)