NL151491B - COMBUSTION FLASHLIGHT. - Google Patents

COMBUSTION FLASHLIGHT.

Info

Publication number
NL151491B
NL151491B NL666613815A NL6613815A NL151491B NL 151491 B NL151491 B NL 151491B NL 666613815 A NL666613815 A NL 666613815A NL 6613815 A NL6613815 A NL 6613815A NL 151491 B NL151491 B NL 151491B
Authority
NL
Netherlands
Prior art keywords
flashlight
combustion
combustion flashlight
Prior art date
Application number
NL666613815A
Other languages
Dutch (nl)
Other versions
NL6613815A (en
Inventor
Louis Marius Dr Nijland
Johan Dr Schroeder
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to NL666613815A priority Critical patent/NL151491B/en
Priority to DE19671597721 priority patent/DE1597721C3/en
Priority to US669888A priority patent/US3501254A/en
Priority to SE13282/67A priority patent/SE309158B/xx
Priority to GB43939/67A priority patent/GB1181897A/en
Priority to CH1349767A priority patent/CH466711A/en
Priority to AT876667A priority patent/AT276941B/en
Priority to BE704457D priority patent/BE704457A/xx
Priority to ES345526A priority patent/ES345526A1/en
Priority to FR122792A priority patent/FR1540587A/en
Publication of NL6613815A publication Critical patent/NL6613815A/xx
Publication of NL151491B publication Critical patent/NL151491B/en

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
    • 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
    • F21K5/023—Ignition devices in photo flash bulbs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Air Bags (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
NL666613815A 1966-09-30 1966-09-30 COMBUSTION FLASHLIGHT. NL151491B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL666613815A NL151491B (en) 1966-09-30 1966-09-30 COMBUSTION FLASHLIGHT.
DE19671597721 DE1597721C3 (en) 1966-09-30 1967-09-21 Combustion flash lamp
US669888A US3501254A (en) 1966-09-30 1967-09-22 Combustion flash lamp which can be arranged in a holder in parallel connection
SE13282/67A SE309158B (en) 1966-09-30 1967-09-27
GB43939/67A GB1181897A (en) 1966-09-30 1967-09-27 Combustible Flash Lamps which can be arranged in a Holder in Parallel Connection
CH1349767A CH466711A (en) 1966-09-30 1967-09-27 Combustion flash lamp with a bulb made of translucent material
AT876667A AT276941B (en) 1966-09-30 1967-09-27 Combustion flash lamp
BE704457D BE704457A (en) 1966-09-30 1967-09-28
ES345526A ES345526A1 (en) 1966-09-30 1967-09-28 Combustion flash lamp which can be arranged in a holder in parallel connection
FR122792A FR1540587A (en) 1966-09-30 1967-09-29 Combustion flashlight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL666613815A NL151491B (en) 1966-09-30 1966-09-30 COMBUSTION FLASHLIGHT.

Publications (2)

Publication Number Publication Date
NL6613815A NL6613815A (en) 1968-04-01
NL151491B true NL151491B (en) 1976-11-15

Family

ID=19797812

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666613815A NL151491B (en) 1966-09-30 1966-09-30 COMBUSTION FLASHLIGHT.

Country Status (8)

Country Link
US (1) US3501254A (en)
AT (1) AT276941B (en)
BE (1) BE704457A (en)
CH (1) CH466711A (en)
ES (1) ES345526A1 (en)
GB (1) GB1181897A (en)
NL (1) NL151491B (en)
SE (1) SE309158B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL153659B (en) * 1969-02-21 1977-06-15 Philips Nv COMBUSTION FLASHLIGHT AND WAREHOUSE EQUIPPED WITH THESE FLASH LAMPS
BE757411A (en) * 1969-10-13 1971-04-13 Philips Nv FLASH COMBUSTION LAMP
US3714508A (en) * 1971-02-22 1973-01-30 Gen Electric Sequential flashing of multiple flash lamps by low cost static control circuit of integrated design
BE795646A (en) * 1972-02-19 1973-08-20 Philips Nv COMBUSTION FLASH LAMP
US3873261A (en) * 1973-11-16 1975-03-25 Gen Electric Photoflash lamp
US3897196A (en) * 1974-02-21 1975-07-29 Gte Sylvania Inc Photoflash lamp with sealed bead
US3972673A (en) * 1974-09-23 1976-08-03 General Electric Company Photoflash lamp
US3959860A (en) * 1974-12-20 1976-06-01 General Electric Company Method of making non-shorting photoflash lamp
US3969067A (en) * 1975-03-12 1976-07-13 General Electric Company Photoflash lamp
US4249887A (en) * 1977-12-30 1981-02-10 Westinghouse Electric Corp. Photoflash lamp having gap-fire ignition mount, and method of making the mount
NL7806616A (en) * 1978-06-20 1979-12-27 Philips Nv COMBUSTION FLASHLIGHT.
KR101088910B1 (en) * 2008-05-29 2011-12-07 삼성엘이디 주식회사 LED package and method of manufacturing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771765A (en) * 1954-09-01 1956-11-27 Westinghouse Electric Corp Photoflash lamp
DE1255487B (en) * 1964-03-05 1967-11-30 Patra Patent Treuhand Flash lamp with ignition pill

Also Published As

Publication number Publication date
SE309158B (en) 1969-03-10
CH466711A (en) 1968-12-15
AT276941B (en) 1969-12-10
BE704457A (en) 1968-03-28
GB1181897A (en) 1970-02-18
US3501254A (en) 1970-03-17
DE1597721A1 (en) 1970-08-13
NL6613815A (en) 1968-04-01
ES345526A1 (en) 1969-02-01
DE1597721B2 (en) 1975-11-06

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: PHILIPS