NL7003086A - - Google Patents

Info

Publication number
NL7003086A
NL7003086A NL7003086A NL7003086A NL7003086A NL 7003086 A NL7003086 A NL 7003086A NL 7003086 A NL7003086 A NL 7003086A NL 7003086 A NL7003086 A NL 7003086A NL 7003086 A NL7003086 A NL 7003086A
Authority
NL
Netherlands
Application number
NL7003086A
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
Priority claimed from DE19691913417 external-priority patent/DE1913417C3/de
Application filed filed Critical
Publication of NL7003086A publication Critical patent/NL7003086A/xx

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)
  • Treatment Of Fiber Materials (AREA)
NL7003086A 1969-03-17 1970-03-04 NL7003086A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691913417 DE1913417C3 (de) 1969-03-17 Blitzlampe

Publications (1)

Publication Number Publication Date
NL7003086A true NL7003086A (enrdf_load_stackoverflow) 1970-09-21

Family

ID=5728360

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7003086A NL7003086A (enrdf_load_stackoverflow) 1969-03-17 1970-03-04

Country Status (8)

Country Link
US (2) US3630650A (enrdf_load_stackoverflow)
AT (1) AT306508B (enrdf_load_stackoverflow)
BE (1) BE747426A (enrdf_load_stackoverflow)
CH (1) CH507474A (enrdf_load_stackoverflow)
FR (1) FR2035002B1 (enrdf_load_stackoverflow)
GB (1) GB1266256A (enrdf_load_stackoverflow)
NL (1) NL7003086A (enrdf_load_stackoverflow)
SE (1) SE349652B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817683A (en) * 1971-02-05 1974-06-18 Gen Electric Photoflash lamps
US3770362A (en) * 1971-12-23 1973-11-06 Gte Sylvania Inc Moisture indicator for photoflash lamp
US3792957A (en) * 1972-06-26 1974-02-19 Gte Sylvania Inc Photoflash lamp
US3822109A (en) * 1972-11-21 1974-07-02 Gte Sylvania Inc Photoflash lamp
NL7311779A (nl) * 1973-08-28 1975-03-04 Philips Nv Werkwijze tot het vervaardigen van een flitslamp.
US4421493A (en) * 1982-03-01 1983-12-20 Gte Products Corporation Method of making photoflash lamp
US4449950A (en) * 1982-03-01 1984-05-22 Gte Products Corporation Method of making photoflash lamp to prevent shred migration into tip portion of lamp envelope during sealing thereof
US4445847A (en) * 1982-05-26 1984-05-01 Gte Products Corporation Photoflash lamp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2162847A (en) * 1935-04-26 1939-06-20 Philips Nv Flash lamp
US2772703A (en) * 1950-10-26 1956-12-04 Sylvania Electric Prod Method and apparatus for filling flashbulbs
US3045460A (en) * 1960-04-27 1962-07-24 Sylvania Electric Prod Photoflash lamp
US3120694A (en) * 1960-08-10 1964-02-11 Gen Electric Method and apparatus for loading flash lamps with filamentary combustible material
US3158014A (en) * 1962-12-28 1964-11-24 Sylvania Electric Prod Photoflash lamp
US3228216A (en) * 1963-05-29 1966-01-11 Sylvania Electric Prod Photoflash lamp

Also Published As

Publication number Publication date
FR2035002A1 (enrdf_load_stackoverflow) 1970-12-18
AT306508B (de) 1973-04-10
US3739441A (en) 1973-06-19
FR2035002B1 (enrdf_load_stackoverflow) 1974-05-31
SE349652B (enrdf_load_stackoverflow) 1972-10-02
GB1266256A (enrdf_load_stackoverflow) 1972-03-08
DE1913417A1 (de) 1970-10-01
CH507474A (de) 1971-05-15
DE1913417B2 (de) 1977-06-23
US3630650A (en) 1971-12-28
BE747426A (fr) 1970-08-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed