FR2019052A1 - - Google Patents

Info

Publication number
FR2019052A1
FR2019052A1 FR6932901A FR6932901A FR2019052A1 FR 2019052 A1 FR2019052 A1 FR 2019052A1 FR 6932901 A FR6932901 A FR 6932901A FR 6932901 A FR6932901 A FR 6932901A FR 2019052 A1 FR2019052 A1 FR 2019052A1
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.)
Withdrawn
Application number
FR6932901A
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.)
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
Publication of FR2019052A1 publication Critical patent/FR2019052A1/fr
Withdrawn legal-status Critical Current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
FR6932901A 1968-09-27 1969-09-26 Withdrawn FR2019052A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6813921A NL6813921A (en) 1968-09-27 1968-09-27

Publications (1)

Publication Number Publication Date
FR2019052A1 true FR2019052A1 (en) 1970-06-26

Family

ID=19804780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6932901A Withdrawn FR2019052A1 (en) 1968-09-27 1969-09-26

Country Status (6)

Country Link
US (1) US3602619A (en)
BE (1) BE739405A (en)
ES (1) ES371886A1 (en)
FR (1) FR2019052A1 (en)
GB (1) GB1238170A (en)
NL (1) NL6813921A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444883A1 (en) * 1978-12-21 1980-07-18 Gte Sylvania Inc HIGH VOLTAGE FLASH LAMP AND MANUFACTURING METHOD THEREOF

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752636A (en) * 1970-11-27 1973-08-14 Philips Corp Photoflash lamp
US3768957A (en) * 1971-09-21 1973-10-30 Philips Corp Flash bulb
US3972673A (en) * 1974-09-23 1976-08-03 General Electric Company Photoflash lamp
US3969067A (en) * 1975-03-12 1976-07-13 General Electric Company Photoflash lamp
US4128858A (en) * 1975-04-14 1978-12-05 General Electric Company Multiple flashlamp system
US4097220A (en) * 1976-09-16 1978-06-27 General Electric Company Flash lamp array having shorting lamps
US4249887A (en) * 1977-12-30 1981-02-10 Westinghouse Electric Corp. Photoflash lamp having gap-fire ignition mount, and method of making the mount
US4314394A (en) * 1978-12-21 1982-02-09 Gte Products Corporation Photoflash lamp construction and method of making same
US4229161A (en) * 1979-01-02 1980-10-21 Gte Products Corporation Photoflash lamp and method of making
US4457700A (en) * 1980-07-21 1984-07-03 Gte Products Corporation Electrically-activated photoflash lamp excluding a press-sealed end portion
US4381915A (en) * 1981-03-27 1983-05-03 Gte Products Corporation Filament-type lamp primer and fabrication process
US4403973A (en) * 1981-06-04 1983-09-13 Gte Products Corporation Photoflash lamp structure and fabrication process
US4432725A (en) * 1982-05-20 1984-02-21 Gte Products Corporation Subminiature flashlamp mount design
US4445847A (en) * 1982-05-26 1984-05-01 Gte Products Corporation Photoflash lamp
US4614494A (en) * 1985-12-10 1986-09-30 Gte Products Corporation Primer insulating base
US4659308A (en) * 1985-12-10 1987-04-21 Gte Products Corporation Photoflash lamp with improved primer
KR101300157B1 (en) 2009-12-28 2013-08-26 주식회사 포스코 Composite ceramic contact material for solid oxide fuel cell and method of preparing ceramic contact material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444883A1 (en) * 1978-12-21 1980-07-18 Gte Sylvania Inc HIGH VOLTAGE FLASH LAMP AND MANUFACTURING METHOD THEREOF

Also Published As

Publication number Publication date
DE1948089B2 (en) 1976-07-29
NL6813921A (en) 1970-04-01
DE1948089A1 (en) 1970-04-02
US3602619A (en) 1971-08-31
GB1238170A (en) 1971-07-07
ES371886A1 (en) 1971-11-16
BE739405A (en) 1970-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse