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FR2113559A5 - - Google Patents

Info

Publication number
FR2113559A5
FR2113559A5 FR7139558A FR7139558A FR2113559A5 FR 2113559 A5 FR2113559 A5 FR 2113559A5 FR 7139558 A FR7139558 A FR 7139558A FR 7139558 A FR7139558 A FR 7139558A FR 2113559 A5 FR2113559 A5 FR 2113559A5
Authority
FR
France
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
FR7139558A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR2113559A5 publication Critical patent/FR2113559A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Spark Plugs (AREA)
  • Discharge Lamp (AREA)
FR7139558A 1970-11-05 1971-11-04 Expired FR2113559A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7016182A NL7016182A (fr) 1970-11-05 1970-11-05

Publications (1)

Publication Number Publication Date
FR2113559A5 true FR2113559A5 (fr) 1972-06-23

Family

ID=19811461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139558A Expired FR2113559A5 (fr) 1970-11-05 1971-11-04

Country Status (10)

Country Link
US (1) US3721515A (fr)
JP (1) JPS5028255B1 (fr)
AT (1) AT319038B (fr)
BE (1) BE774868A (fr)
CA (1) CA943365A (fr)
FR (1) FR2113559A5 (fr)
GB (1) GB1307958A (fr)
IT (1) IT941070B (fr)
NL (1) NL7016182A (fr)
SE (1) SE359155B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444883A1 (fr) * 1978-12-21 1980-07-18 Gte Sylvania Inc Lampe a eclair a haute tension et son procede de fabrication

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222168U (fr) * 1975-08-01 1977-02-16
JPS5296279U (fr) * 1976-01-16 1977-07-19
US4097220A (en) * 1976-09-16 1978-06-27 General Electric Company Flash lamp array having shorting lamps
JPS5412773U (fr) * 1977-06-25 1979-01-27
US4314394A (en) * 1978-12-21 1982-02-09 Gte Products Corporation Photoflash lamp construction and method of making same
US4403973A (en) * 1981-06-04 1983-09-13 Gte Products Corporation Photoflash lamp structure and fabrication process
DE19621330C1 (de) * 1996-05-28 1998-01-02 Schott Glaswerke Verfahren zur Herstellung einer Lampe und nach dem Verfahren hergestellte Lampe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444883A1 (fr) * 1978-12-21 1980-07-18 Gte Sylvania Inc Lampe a eclair a haute tension et son procede de fabrication

Also Published As

Publication number Publication date
AT319038B (de) 1974-11-25
CA943365A (en) 1974-03-12
DE2153980A1 (de) 1972-05-10
SE359155B (fr) 1973-08-20
US3721515A (en) 1973-03-20
JPS5028255B1 (fr) 1975-09-13
DE2153980B2 (de) 1976-01-15
BE774868A (fr) 1972-05-03
IT941070B (it) 1973-03-01
GB1307958A (en) 1973-02-21
NL7016182A (fr) 1972-05-09

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Legal Events

Date Code Title Description
ST Notification of lapse