NL6803526A - - Google Patents

Info

Publication number
NL6803526A
NL6803526A NL6803526A NL6803526A NL6803526A NL 6803526 A NL6803526 A NL 6803526A NL 6803526 A NL6803526 A NL 6803526A NL 6803526 A NL6803526 A NL 6803526A NL 6803526 A NL6803526 A NL 6803526A
Authority
NL
Netherlands
Application number
NL6803526A
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.)
Filing date
Publication date
Application filed filed Critical
Priority to NL6803526A priority Critical patent/NL6803526A/xx
Priority to DE19691909394 priority patent/DE1909394C3/de
Priority to CH355369A priority patent/CH502695A/de
Priority to AT235269A priority patent/AT284958B/de
Priority to GB1238669A priority patent/GB1193816A/en
Priority to BE729712D priority patent/BE729712A/xx
Priority to SE332269A priority patent/SE359964B/xx
Priority to FR6907113A priority patent/FR2003813A1/fr
Publication of NL6803526A publication Critical patent/NL6803526A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
    • H01K1/325—Reflecting coating
NL6803526A 1968-03-13 1968-03-13 NL6803526A (enrdf_load_html_response)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL6803526A NL6803526A (enrdf_load_html_response) 1968-03-13 1968-03-13
DE19691909394 DE1909394C3 (de) 1968-03-13 1969-02-25 Halogenglühlampe und Verfahren zu ihrer Herstellung
CH355369A CH502695A (de) 1968-03-13 1969-03-10 Verfahren zur Herstellung einer Halogenglühlampe mit einem Quarzkolben, bei der ein Teil des abgestrahlten Lichtes abgeschirmt ist
AT235269A AT284958B (de) 1968-03-13 1969-03-10 Verfahren zur Herstellung einer Halogenglühlampe mit einem Quarzkolben, bei der ein Teil des abgestrahlten Lichtes abgeschirmt ist
GB1238669A GB1193816A (en) 1968-03-13 1969-03-10 Improvements relating to Halogen Incandescent Lamps
BE729712D BE729712A (enrdf_load_html_response) 1968-03-13 1969-03-11
SE332269A SE359964B (enrdf_load_html_response) 1968-03-13 1969-03-11
FR6907113A FR2003813A1 (en) 1968-03-13 1969-03-13 Black-out coating for halogen containing lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6803526A NL6803526A (enrdf_load_html_response) 1968-03-13 1968-03-13

Publications (1)

Publication Number Publication Date
NL6803526A true NL6803526A (enrdf_load_html_response) 1969-09-16

Family

ID=19803012

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6803526A NL6803526A (enrdf_load_html_response) 1968-03-13 1968-03-13

Country Status (7)

Country Link
AT (1) AT284958B (enrdf_load_html_response)
BE (1) BE729712A (enrdf_load_html_response)
CH (1) CH502695A (enrdf_load_html_response)
FR (1) FR2003813A1 (enrdf_load_html_response)
GB (1) GB1193816A (enrdf_load_html_response)
NL (1) NL6803526A (enrdf_load_html_response)
SE (1) SE359964B (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288713A (en) * 1979-11-23 1981-09-08 Gte Products Corporation Lamp having opaque coating
WO1999049498A1 (en) * 1998-03-26 1999-09-30 Koninklijke Philips Electronics N.V. Electric lamp
US7195667B2 (en) * 2004-06-07 2007-03-27 General Electric Company Composition for opaque coating, lamp with coating, and method of manufacture

Also Published As

Publication number Publication date
BE729712A (enrdf_load_html_response) 1969-09-11
DE1909394B2 (de) 1977-06-08
GB1193816A (en) 1970-06-03
SE359964B (enrdf_load_html_response) 1973-09-10
CH502695A (de) 1971-01-31
AT284958B (de) 1970-10-12
DE1909394A1 (de) 1969-10-23
FR2003813A1 (en) 1969-11-14

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