GB1296663A - - Google Patents

Info

Publication number
GB1296663A
GB1296663A GB1296663DA GB1296663A GB 1296663 A GB1296663 A GB 1296663A GB 1296663D A GB1296663D A GB 1296663DA GB 1296663 A GB1296663 A GB 1296663A
Authority
GB
United Kingdom
Prior art keywords
feb
lacoco
kclo
nitrocellulose
heading
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
English (en)
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 NL696902808A external-priority patent/NL153659B/xx
Priority claimed from NL6918743A external-priority patent/NL6918743A/xx
Application filed filed Critical
Publication of GB1296663A publication Critical patent/GB1296663A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
    • G03B15/0478—Combinations of photographic apparatus with percussion type flash ignition systems
    • G03B15/0484—Constructional details of the flash apparatus
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
    • G03B15/0452—Electrical ignition means connected to the shutter
    • G03B15/0457—Ignition mechanisms for sequential ignition of flash lamps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Stroboscope Apparatuses (AREA)
GB1296663D 1969-02-21 1970-02-18 Expired GB1296663A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL696902808A NL153659B (nl) 1969-02-21 1969-02-21 Verbrandingsflitslamp en magazijn voorzien van deze verbrandingsflitslampen.
NL6918743A NL6918743A (enrdf_load_stackoverflow) 1969-12-13 1969-12-13

Publications (1)

Publication Number Publication Date
GB1296663A true GB1296663A (enrdf_load_stackoverflow) 1972-11-15

Family

ID=26644406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296663D Expired GB1296663A (enrdf_load_stackoverflow) 1969-02-21 1970-02-18

Country Status (8)

Country Link
JP (1) JPS5116746Y1 (enrdf_load_stackoverflow)
BE (1) BE746251A (enrdf_load_stackoverflow)
CA (1) CA917944A (enrdf_load_stackoverflow)
CH (1) CH520299A (enrdf_load_stackoverflow)
DK (1) DK122413B (enrdf_load_stackoverflow)
FR (1) FR2032921A5 (enrdf_load_stackoverflow)
GB (1) GB1296663A (enrdf_load_stackoverflow)
SE (1) SE356354B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270897A (en) * 1978-12-21 1981-06-02 Gte Products Corporation Photoflash lamp construction and method of making same

Also Published As

Publication number Publication date
SE356354B (enrdf_load_stackoverflow) 1973-05-21
CH520299A (de) 1972-03-15
JPS5116746Y1 (enrdf_load_stackoverflow) 1976-05-07
CA917944A (en) 1973-01-02
BE746251A (fr) 1970-08-19
DK122413B (da) 1972-02-28
DE2005597B2 (de) 1977-05-18
FR2032921A5 (enrdf_load_stackoverflow) 1970-11-27
DE2005597A1 (de) 1970-09-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee