NL68433C - - Google Patents

Info

Publication number: NL68433C
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.)

1943-09-03

Publication of NL68433C publication Critical patent/NL68433C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/50—Thermionic-cathode tubes
- H01J17/52—Thermionic-cathode tubes with one cathode and one anode

NL68433D 1943-09-03 NL68433C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US665092XA	1943-09-03	1943-09-03

Publications (1)

Publication Number	Publication Date
NL68433C true NL68433C (enrdf_load_stackoverflow)

Family

ID=22069939

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL68433D NL68433C (enrdf_load_stackoverflow)	1943-09-03

Country Status (5)

Country	Link
BE (1)	BE468581A (enrdf_load_stackoverflow)
DE (1)	DE830215C (enrdf_load_stackoverflow)
FR (1)	FR939374A (enrdf_load_stackoverflow)
GB (1)	GB665092A (enrdf_load_stackoverflow)
NL (1)	NL68433C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE529248A (enrdf_load_stackoverflow) *	1953-06-04

0
- BE BE468581D patent/BE468581A/xx unknown
- NL NL68433D patent/NL68433C/xx active
1946
- 1946-08-20 GB GB24770/46A patent/GB665092A/en not_active Expired
- 1946-10-11 FR FR939374D patent/FR939374A/fr not_active Expired
1949
- 1949-01-01 DE DEP29436A patent/DE830215C/de not_active Expired

Also Published As

Publication number	Publication date
FR939374A (fr)	1948-11-12
GB665092A (en)	1952-01-16
BE468581A (enrdf_load_stackoverflow)
DE830215C (de)	1952-02-04

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