BE464966A - - Google Patents

Info

Publication number: BE464966A
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.)

1945-05-04

Publication of BE464966A publication Critical patent/BE464966A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/183—Composition or manufacture of getters

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

BE464966D 1945-05-04 BE464966A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL255826X		1945-05-04

Publications (1)

Publication Number	Publication Date
BE464966A true BE464966A (enrdf_load_html_response)

Family

ID=19781298

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE464966D BE464966A (enrdf_load_html_response)	1945-05-04

Country Status (4)

Country	Link
BE (1)	BE464966A (enrdf_load_html_response)
CH (1)	CH255826A (enrdf_load_html_response)
GB (1)	GB611469A (enrdf_load_html_response)
NL (1)	NL63039C (enrdf_load_html_response)

0
- NL NL63039D patent/NL63039C/xx active
- BE BE464966D patent/BE464966A/xx unknown
1946
- 1946-05-01 GB GB13165/46A patent/GB611469A/en not_active Expired
- 1946-05-02 CH CH255826D patent/CH255826A/fr unknown

Also Published As

Publication number	Publication date
CH255826A (fr)	1948-07-15
NL63039C (enrdf_load_html_response)
GB611469A (en)	1948-10-29

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