BE618388A - Miniature electric lamps and their manufacturing process - Google Patents

Miniature electric lamps and their manufacturing process

Info

Publication number
BE618388A
BE618388A BE618388A BE618388A BE618388A BE 618388 A BE618388 A BE 618388A BE 618388 A BE618388 A BE 618388A BE 618388 A BE618388 A BE 618388A BE 618388 A BE618388 A BE 618388A
Authority
BE
Belgium
Prior art keywords
manufacturing process
miniature electric
electric lamps
lamps
miniature
Prior art date
Application number
BE618388A
Other languages
French (fr)
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Publication of BE618388A publication Critical patent/BE618388A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C331/00—Derivatives of thiocyanic acid or of isothiocyanic acid
    • C07C331/16—Isothiocyanates
    • C07C331/32—Isothiocyanates having isothiocyanate groups acylated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors
    • 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
    • H01K3/02—Manufacture of incandescent bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE618388A 1961-06-02 1962-06-01 Miniature electric lamps and their manufacturing process BE618388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP27265A DE1185719B (en) 1961-06-02 1961-06-02 Small electric incandescent lamp and process for its manufacture

Publications (1)

Publication Number Publication Date
BE618388A true BE618388A (en) 1962-10-01

Family

ID=7370753

Family Applications (1)

Application Number Title Priority Date Filing Date
BE618388A BE618388A (en) 1961-06-02 1962-06-01 Miniature electric lamps and their manufacturing process

Country Status (5)

Country Link
BE (1) BE618388A (en)
CH (1) CH401260A (en)
DE (1) DE1185719B (en)
GB (1) GB983465A (en)
NL (1) NL278169A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL189324C (en) * 1983-03-03 1993-03-01 Philips Nv HALOGEN LIGHT.
US5659222A (en) * 1996-02-27 1997-08-19 Illumination Technology, Inc. Vacuum sealed incandescent lamp with improved filament support structure
EP1711678A1 (en) 2004-02-07 2006-10-18 Sandpiper Construction Limited Ladder stabiliser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE143107C (en) *
DE432876C (en) * 1925-05-16 1926-08-16 Patra Patent Treuhand Process for the production of very fine tungsten wires, especially for electric light bulbs
BE542806A (en) * 1954-11-16

Also Published As

Publication number Publication date
NL278169A (en)
CH401260A (en) 1965-10-31
DE1185719B (en) 1965-01-21
GB983465A (en) 1965-02-17

Similar Documents

Publication Publication Date Title
FR1323048A (en) Microcells and their manufacturing process
FR1312868A (en) Microcapsules and their manufacturing process
FR1339205A (en) Switch and manufacturing process
BE590494A (en) Electric capacitors and their manufacturing process.
BE618388A (en) Miniature electric lamps and their manufacturing process
FR1324120A (en) Miniature electric lamps and the manufacturing process
FR1331342A (en) Linear superpolyesters and their manufacturing process
FR1309788A (en) porous nickel electrodes and their manufacturing process
FR1346788A (en) Electric flashlights and their manufacturing process
FR1516713A (en) Sparsomycins and their manufacturing process
FR1515424A (en) Laminates and their manufacturing process
BE588455A (en) Electric lamp and its manufacturing process
FR1224110A (en) Dihydrodeoxystreptomycins and their manufacturing process
FR1302380A (en) 4-hydroxy-coumarins and their manufacturing process
FR1257315A (en) Electric capacitors and their manufacturing process
FR75971E (en) Electric cables and their manufacture
FR1283692A (en) Wirewound capacitors and their manufacturing process
FR1452948A (en) 1-phenylsulfonyl-2-benzimidazolinones and benzimidazolinethiones and their manufacturing process
FR1306079A (en) Capacitors and their manufacturing process
FR1184839A (en) Electric fans and their manufacturing process
FR1325937A (en) Permanent magnets and their manufacturing process
FR1314467A (en) Counterplant baskets and their manufacturing process
FR1346551A (en) New insulators and their manufacturing process
FR1305169A (en) Radioactive sources and their manufacturing process
FR1451170A (en) Penicillins and their manufacturing process