CA1015724A - Multiflash device for close-up photography - Google Patents

Multiflash device for close-up photography

Info

Publication number
CA1015724A
CA1015724A CA213,970A CA213970A CA1015724A CA 1015724 A CA1015724 A CA 1015724A CA 213970 A CA213970 A CA 213970A CA 1015724 A CA1015724 A CA 1015724A
Authority
CA
Canada
Prior art keywords
photography
close
multiflash
multiflash device
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
CA213,970A
Inventor
Bruce T. Buzalski
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1015724A publication Critical patent/CA1015724A/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
    • G03B15/0442—Constructional details of the flash apparatus; Arrangement of lamps, reflectors, or the like
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Stroboscope Apparatuses (AREA)
CA213,970A 1973-12-12 1974-11-18 Multiflash device for close-up photography Expired CA1015724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00423970A US3858038A (en) 1973-12-12 1973-12-12 Multiflash device for close-up photography

Publications (1)

Publication Number Publication Date
CA1015724A true CA1015724A (en) 1977-08-16

Family

ID=23680947

Family Applications (1)

Application Number Title Priority Date Filing Date
CA213,970A Expired CA1015724A (en) 1973-12-12 1974-11-18 Multiflash device for close-up photography

Country Status (2)

Country Link
US (1) US3858038A (en)
CA (1) CA1015724A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234906A (en) * 1978-07-03 1980-11-18 General Electric Company Photoflash unit having light-refractive prisms
US5641222A (en) * 1995-06-02 1997-06-24 Minovitch; Michael Andrew Light gun
US7160001B2 (en) * 2003-10-14 2007-01-09 Cooper Industries Focus assembly for a track light
US7832901B2 (en) * 2008-03-24 2010-11-16 Cooper Technologies Company Beam adjustment mechanism for an LED light fixture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244087A (en) * 1964-01-02 1966-04-05 Sylvania Electric Prod Photographic flashlamp unit
US3598984A (en) * 1968-12-16 1971-08-10 Gen Electric Photoflash lamp array

Also Published As

Publication number Publication date
US3858038A (en) 1974-12-31

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