NL42902C - - Google Patents

Info

Publication number
NL42902C
NL42902C NL73330A NL73330A NL42902C NL 42902 C NL42902 C NL 42902C NL 73330 A NL73330 A NL 73330A NL 73330 A NL73330 A NL 73330A NL 42902 C NL42902 C NL 42902C
Authority
NL
Netherlands
Application number
NL73330A
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
Application granted granted Critical
Publication of NL42902C publication Critical patent/NL42902C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
    • C03B23/099—Reshaping the ends, e.g. as grooves, threads or mouths by fusing, e.g. flame sealing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32—Seals for leading-in conductors
    • H01J5/44—Annular seals disposed between the ends of the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/30—Envelopes; Vessels incorporating lenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/01—Lens envelope

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
NL73330A 1934-04-24 1935-04-23 NL42902C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US722060A US1983362A (en) 1934-04-24 1934-04-24 Electric incandescent lamp

Publications (1)

Publication Number Publication Date
NL42902C true NL42902C (xx) 1938-04-15

Family

ID=24900357

Family Applications (1)

Application Number Title Priority Date Filing Date
NL73330A NL42902C (xx) 1934-04-24 1935-04-23

Country Status (6)

Country Link
US (2) US1983362A (xx)
BE (1) BE409124A (xx)
DE (1) DE624709C (xx)
FR (2) FR789209A (xx)
GB (2) GB433033A (xx)
NL (1) NL42902C (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497545A (en) * 1948-07-02 1950-02-14 Gen Electric Electric lamp or similar device and method of manufacture
GB728263A (en) * 1953-03-03 1955-04-13 British Thomson Houston Co Ltd Improvements in and relating to electric incandescent lamps
DE1036641B (de) * 1953-06-11 1958-08-14 Philips Nv Zuendeinsatz fuer Folienblitzlampen
FR1132135A (fr) * 1954-10-07 1957-03-05 Pretoria Patent Dev Company Pr Accessoire de visée pour arme à feu
US2876591A (en) * 1954-10-29 1959-03-10 Gen Electric Button forming machine
US3186814A (en) * 1955-02-28 1965-06-01 Springfield Greene Ind Inc Methods for thermometer manufacture
US2900763A (en) * 1955-02-28 1959-08-25 John L Hobin Apparatus for thermometer manufacture
DE1119408B (de) * 1955-03-18 1961-12-14 British Thomson Houston Co Ltd Elektrische Gluehlampe
US2870362A (en) * 1955-06-15 1959-01-20 Gen Motors Corp Pre-aimed light projector
BE549265A (xx) * 1955-07-06
US2860274A (en) * 1955-07-21 1958-11-11 British Thomson Houston Co Ltd Electrical lamps
NL252232A (xx) * 1959-06-02 1900-01-01
US3375393A (en) * 1963-10-22 1968-03-26 Sylvania Electric Prod Incandescent lamp
US3395007A (en) * 1965-08-02 1968-07-30 Signalite Inc Method for forming electric lamps and similar devices
US3496402A (en) * 1968-02-09 1970-02-17 Westinghouse Electric Corp Tubular incandescent lamp having interlocked filament support member and envelope
US3496403A (en) * 1968-03-28 1970-02-17 Westinghouse Electric Corp Single-ended electric incandescent lamp and mount assembly therefor
NL7009852A (xx) * 1970-07-03 1972-01-05
US3696265A (en) * 1970-11-04 1972-10-03 Westinghouse Electric Corp Compact single-ended incandescent lamp having improved filament mount assembly
US3777207A (en) * 1972-03-28 1973-12-04 Philips Corp Halogen filament lamp having stabile filament supporting means
US5508587A (en) * 1992-11-13 1996-04-16 Williams; Ronald R. Incandescent lamp use with an optical fiber
JP5208107B2 (ja) * 2007-04-20 2013-06-12 和光純薬工業株式会社 微量検体測定用硝子セルバイアル
WO2012085853A1 (en) * 2010-12-22 2012-06-28 Koninklijke Philips Electronics N.V. Lighting device with output light modifier

Also Published As

Publication number Publication date
FR46256E (fr) 1936-04-08
US1983362A (en) 1934-12-04
FR789209A (fr) 1935-10-25
BE409124A (xx) 1935-05-31
US2159736A (en) 1939-05-23
DE624709C (de) 1936-01-27
GB433033A (en) 1935-08-07
GB440542A (en) 1936-01-01

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