NL31927C - - Google Patents

Info

Publication number: NL31927C
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.)

1930-01-09

Publication of NL31927C publication Critical patent/NL31927C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields

NL31927D 1930-01-09 NL31927C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL354141X		1930-01-09

Publications (1)

Publication Number	Publication Date
NL31927C true NL31927C (enrdf_load_html_response)

Family

ID=19785150

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL31927D NL31927C (enrdf_load_html_response)	1930-01-09

Country Status (5)

Country	Link
US (1)	US2030420A (enrdf_load_html_response)
DE (1)	DE620832C (enrdf_load_html_response)
FR (1)	FR706799A (enrdf_load_html_response)
GB (1)	GB354141A (enrdf_load_html_response)
NL (1)	NL31927C (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE968579C (de) *	1941-09-02	1958-03-06	Felix Mueller Dr Ing	Elektrische Hochdruck-Entladungsroehre fuer Beleuchtungs- und Strahlungszwecke
WO2010017519A1 (en) *	2008-08-08	2010-02-11	Broadley-James Corporation	Device for exposing a sensor to a cell culture population in a bioreactor vessel

0
- NL NL31927D patent/NL31927C/xx active
1930
- 1930-10-28 US US491769A patent/US2030420A/en not_active Expired - Lifetime
- 1930-11-28 GB GB35873/30A patent/GB354141A/en not_active Expired
- 1930-11-29 DE DE1930620832D patent/DE620832C/de not_active Expired
- 1930-12-01 FR FR706799D patent/FR706799A/fr not_active Expired

Also Published As

Publication number	Publication date
FR706799A (fr)	1931-06-29
DE620832C (de)	1935-10-28
US2030420A (en)	1936-02-11
GB354141A (en)	1931-08-06

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