NL72673C - - Google Patents

Info

Publication number
NL72673C
NL72673C NL72673DA NL72673C NL 72673 C NL72673 C NL 72673C NL 72673D A NL72673D A NL 72673DA NL 72673 C NL72673 C NL 72673C
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.)
Publication of NL72673C publication Critical patent/NL72673C/xx

Links

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
NL72673D 1949-04-13 NL72673C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL282867X 1949-04-13

Publications (1)

Publication Number Publication Date
NL72673C true NL72673C (zh)

Family

ID=19782371

Family Applications (2)

Application Number Title Priority Date Filing Date
NL72673D NL72673C (zh) 1949-04-13
NL666602744A NL145946B (nl) 1949-04-13 Inrichting voor het verwekken van koude, in het bijzonder bij zeer lage temperaturen.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL666602744A NL145946B (nl) 1949-04-13 Inrichting voor het verwekken van koude, in het bijzonder bij zeer lage temperaturen.

Country Status (4)

Country Link
US (1) US2617062A (zh)
CH (1) CH282867A (zh)
GB (1) GB678635A (zh)
NL (2) NL145946B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514629A (zh) * 1951-10-06
BE540045A (zh) * 1954-07-24
US3025424A (en) * 1958-06-16 1962-03-13 Gen Electric Electric lamp
DE1489386C3 (de) * 1962-07-24 1974-04-11 Rolf 8000 Muenchen Mickley Glühlampe in Scheinwerferform
DE1197825B (de) * 1963-05-07 1965-08-05 Bosch Gmbh Robert Scheinwerfer fuer Kraftfahrzeuge
NL154058B (nl) * 1968-06-08 1977-07-15 Philips Nv Halogeengloeilamp voor voertuigverlichting.
US4536831A (en) * 1984-07-09 1985-08-20 Gte Products Corporation Replacement lamp with means for spacing
US20140028857A1 (en) * 2011-04-29 2014-01-30 Siemens Healthcare Diagnostics Inc. High flux collimated illuminator and method of uniform field illumination

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB404578A (en) * 1933-08-17 1934-01-18 Wilhelm Honing Improvements in electric incandescent lamps
DE666004C (de) * 1936-07-19 1938-10-08 Patra Patent Treuhand Elektrische Scheinwerfergluehlampe
GB481910A (en) * 1936-09-23 1938-03-21 Aloysius Antonius Linders Improvements in or connected with electric incandescent lamps
FR822808A (fr) * 1937-06-09 1938-01-08 Vente Des App De Securite Sa P Dispositif de secours dans l'intérieur des lampes des véhicules automobiles

Also Published As

Publication number Publication date
NL145946B (nl)
GB678635A (en) 1952-09-03
US2617062A (en) 1952-11-04
CH282867A (de) 1952-05-15

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