IT988990B - Lampadina elettrica ad incande scenza - Google Patents

Lampadina elettrica ad incande scenza

Info

Publication number
IT988990B
IT988990B IT25157/73A IT2515773A IT988990B IT 988990 B IT988990 B IT 988990B IT 25157/73 A IT25157/73 A IT 25157/73A IT 2515773 A IT2515773 A IT 2515773A IT 988990 B IT988990 B IT 988990B
Authority
IT
Italy
Prior art keywords
scenza
electric bulb
bulb
electric
scenza electric
Prior art date
Application number
IT25157/73A
Other languages
English (en)
Italian (it)
Original Assignee
Thorn Electrical Ind Ltd
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 Thorn Electrical Ind Ltd filed Critical Thorn Electrical Ind Ltd
Application granted granted Critical
Publication of IT988990B publication Critical patent/IT988990B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/50—Selection of substances for gas fillings; Specified pressure 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Adhesives Or Adhesive Processes (AREA)
IT25157/73A 1972-06-12 1973-06-12 Lampadina elettrica ad incande scenza IT988990B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2740872A GB1361324A (en) 1972-06-12 1972-06-12 Electric incandescent lamps

Publications (1)

Publication Number Publication Date
IT988990B true IT988990B (it) 1975-04-30

Family

ID=10259089

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25157/73A IT988990B (it) 1972-06-12 1973-06-12 Lampadina elettrica ad incande scenza

Country Status (14)

Country Link
JP (1) JPS5418513B2 (OSRAM)
AT (1) AT337309B (OSRAM)
BE (1) BE800671A (OSRAM)
CA (1) CA964321A (OSRAM)
CH (1) CH582953A5 (OSRAM)
DE (1) DE2329336C3 (OSRAM)
FR (1) FR2188302B1 (OSRAM)
GB (1) GB1361324A (OSRAM)
HU (1) HU170087B (OSRAM)
IN (1) IN140422B (OSRAM)
IT (1) IT988990B (OSRAM)
NL (1) NL171396C (OSRAM)
SE (1) SE388971B (OSRAM)
ZA (1) ZA733698B (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022438A (en) * 1959-09-10 1962-02-20 Polaroid Corp Electric lamps

Also Published As

Publication number Publication date
JPS5418513B2 (OSRAM) 1979-07-07
FR2188302A1 (OSRAM) 1974-01-18
CA964321A (en) 1975-03-11
BE800671A (fr) 1973-10-01
AU5682373A (en) 1974-12-12
HU170087B (OSRAM) 1977-03-28
NL7307997A (OSRAM) 1973-12-14
DE2329336A1 (de) 1974-01-03
GB1361324A (en) 1974-07-24
FR2188302B1 (OSRAM) 1977-12-30
CH582953A5 (OSRAM) 1976-12-15
AT337309B (de) 1977-06-27
SE388971B (sv) 1976-10-18
DE2329336B2 (de) 1978-05-18
DE2329336C3 (de) 1979-01-18
NL171396B (nl) 1982-10-18
ATA506573A (de) 1976-10-15
IN140422B (OSRAM) 1976-11-06
ZA733698B (en) 1974-04-24
NL171396C (nl) 1983-03-16
JPS4956481A (OSRAM) 1974-05-31

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