CH310356A - Electric lamp. - Google Patents

Electric lamp.

Info

Publication number
CH310356A
CH310356A CH310356DA CH310356A CH 310356 A CH310356 A CH 310356A CH 310356D A CH310356D A CH 310356DA CH 310356 A CH310356 A CH 310356A
Authority
CH
Switzerland
Prior art keywords
electric lamp
lamp
electric
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 by Philips Nv filed Critical Philips Nv
Publication of CH310356A publication Critical patent/CH310356A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
CH310356D 1952-02-04 1953-02-02 Electric lamp. CH310356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL310356X 1952-02-04

Publications (1)

Publication Number Publication Date
CH310356A true CH310356A (en) 1955-10-15

Family

ID=19783612

Family Applications (1)

Application Number Title Priority Date Filing Date
CH310356D CH310356A (en) 1952-02-04 1953-02-02 Electric lamp.

Country Status (5)

Country Link
BE (1) BE517342A (en)
CH (1) CH310356A (en)
DE (1) DE941930C (en)
FR (1) FR1070274A (en)
GB (1) GB733879A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030456B (en) * 1954-03-19 1958-05-22 Karl Jautz Base with socket for incandescent lamps, glow lamps or the like.
EP0451908A1 (en) * 1990-04-09 1991-10-16 Koninklijke Philips Electronics N.V. Electric lamp
DE29706588U1 (en) * 1997-04-14 1997-07-31 Mass Technology (H.K.) Ltd., Tsim Sha Tsui, Kowloon Base for lamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE62217C (en) * J. HATFIELD in Cincinnati, 165 West Second Street, Grafschaft Hamilton, Ohio, V. St. A Coupling for railway vehicles
DE137144C (en) *
FR777504A (en) * 1933-09-19 1935-02-22 Osa Participations Ind Incandescent electric lamp for mines
FR865241A (en) * 1940-01-17 1941-05-16 Screw base for electric lamp

Also Published As

Publication number Publication date
DE941930C (en) 1956-04-19
FR1070274A (en) 1954-07-21
GB733879A (en) 1955-07-20
BE517342A (en)

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