FR1180434A - Incandescent lamp, in particular an infrared ray emitter comprising an internal reflector, and method of manufacture thereof - Google Patents

Incandescent lamp, in particular an infrared ray emitter comprising an internal reflector, and method of manufacture thereof

Info

Publication number
FR1180434A
FR1180434A FR1180434DA FR1180434A FR 1180434 A FR1180434 A FR 1180434A FR 1180434D A FR1180434D A FR 1180434DA FR 1180434 A FR1180434 A FR 1180434A
Authority
FR
France
Prior art keywords
manufacture
infrared ray
incandescent lamp
ray emitter
internal reflector
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Egyesuelt Izzolampa es Villamossagi Rt
Original Assignee
Egyesuelt Izzolampa es Villamossagi Rt
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 Egyesuelt Izzolampa es Villamossagi Rt filed Critical Egyesuelt Izzolampa es Villamossagi Rt
Application granted granted Critical
Publication of FR1180434A publication Critical patent/FR1180434A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • 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
    • H01K3/005—Methods for coating the surface of the envelope

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR1180434D 1956-08-01 1957-07-31 Incandescent lamp, in particular an infrared ray emitter comprising an internal reflector, and method of manufacture thereof Expired FR1180434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU359207X 1956-08-01

Publications (1)

Publication Number Publication Date
FR1180434A true FR1180434A (en) 1959-06-04

Family

ID=10978932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1180434D Expired FR1180434A (en) 1956-08-01 1957-07-31 Incandescent lamp, in particular an infrared ray emitter comprising an internal reflector, and method of manufacture thereof

Country Status (3)

Country Link
BE (1) BE559723A (en)
CH (1) CH359207A (en)
FR (1) FR1180434A (en)

Also Published As

Publication number Publication date
CH359207A (en) 1961-12-31
BE559723A (en)

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