IT8149800A0 - IMPROVEMENT IN ELECTRONIC FLASHING DEVICES - Google Patents

IMPROVEMENT IN ELECTRONIC FLASHING DEVICES

Info

Publication number
IT8149800A0
IT8149800A0 IT8149800A IT4980081A IT8149800A0 IT 8149800 A0 IT8149800 A0 IT 8149800A0 IT 8149800 A IT8149800 A IT 8149800A IT 4980081 A IT4980081 A IT 4980081A IT 8149800 A0 IT8149800 A0 IT 8149800A0
Authority
IT
Italy
Prior art keywords
improvement
electronic flashing
flashing devices
devices
electronic
Prior art date
Application number
IT8149800A
Other languages
Italian (it)
Other versions
IT1144516B (en
Inventor
Yoshiyuki Takematsu
Original Assignee
Tokyo Fuji Koeki Corp A
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 Tokyo Fuji Koeki Corp A filed Critical Tokyo Fuji Koeki Corp A
Publication of IT8149800A0 publication Critical patent/IT8149800A0/en
Application granted granted Critical
Publication of IT1144516B publication Critical patent/IT1144516B/en

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
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • 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
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0503—Built-in units
    • 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
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0514—Separate unit
    • 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
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0514—Separate unit
    • G03B2215/0557—Multiple units, e.g. slave-unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
IT49800/81A 1980-12-01 1981-11-30 IMPROVEMENT IN ELECTRONIC FLASHING DEVICES IT1144516B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55169754A JPS5793335A (en) 1980-12-01 1980-12-01 Flash device

Publications (2)

Publication Number Publication Date
IT8149800A0 true IT8149800A0 (en) 1981-11-30
IT1144516B IT1144516B (en) 1986-10-29

Family

ID=15892221

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49800/81A IT1144516B (en) 1980-12-01 1981-11-30 IMPROVEMENT IN ELECTRONIC FLASHING DEVICES

Country Status (6)

Country Link
JP (1) JPS5793335A (en)
DE (1) DE3147356A1 (en)
FR (1) FR2495339A1 (en)
GB (1) GB2091442A (en)
IT (1) IT1144516B (en)
NL (1) NL8105413A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0511140U (en) * 1991-07-30 1993-02-12 株式会社ニコン Flash photography

Also Published As

Publication number Publication date
FR2495339A1 (en) 1982-06-04
GB2091442A (en) 1982-07-28
IT1144516B (en) 1986-10-29
FR2495339B3 (en) 1984-09-14
NL8105413A (en) 1982-07-01
JPS5793335A (en) 1982-06-10
DE3147356A1 (en) 1983-02-10

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