NL219164A - - Google Patents

Info

Publication number: NL219164A
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.)

1957-07-19

Publication of NL219164A publication Critical patent/NL219164A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K9/00—Lamps having two or more incandescent bodies separately heated
- H01K9/08—Lamps having two or more incandescent bodies separately heated to provide selectively different light effects, e.g. for automobile headlamp

NL219164D 1957-07-19 NL219164A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL219164		1957-07-19

Publications (1)

Publication Number	Publication Date
NL219164A true NL219164A (enrdf_load_html_response)

Family

ID=19750933

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL219164D NL219164A (enrdf_load_html_response)	1957-07-19
NL94724D NL94724C (enrdf_load_html_response)	1957-07-19

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL94724D NL94724C (enrdf_load_html_response)	1957-07-19

Country Status (5)

Country	Link
BE (1)	BE569529A (enrdf_load_html_response)
CH (1)	CH363721A (enrdf_load_html_response)
FR (1)	FR1199946A (enrdf_load_html_response)
GB (1)	GB888491A (enrdf_load_html_response)
NL (2)	NL94724C (enrdf_load_html_response)

0
- NL NL219164D patent/NL219164A/xx unknown
- BE BE569529D patent/BE569529A/xx unknown
- NL NL94724D patent/NL94724C/xx active
1958
- 1958-07-16 CH CH6184758A patent/CH363721A/de unknown
- 1958-07-16 GB GB2285058A patent/GB888491A/en not_active Expired
- 1958-07-18 FR FR1199946D patent/FR1199946A/fr not_active Expired

Also Published As

Publication number	Publication date
NL94724C (enrdf_load_html_response)
CH363721A (de)	1962-08-15
BE569529A (enrdf_load_html_response)
FR1199946A (fr)	1959-12-17
GB888491A (en)	1962-01-31

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