BE591312A - Dispositifs d'éclairage sous l'eau. - Google Patents

Dispositifs d'éclairage sous l'eau.

Info

Publication number
BE591312A
BE591312A BE591312A BE591312A BE591312A BE 591312 A BE591312 A BE 591312A BE 591312 A BE591312 A BE 591312A BE 591312 A BE591312 A BE 591312A BE 591312 A BE591312 A BE 591312A
Authority
BE
Belgium
Prior art keywords
lighting devices
underwater lighting
underwater
devices
lighting
Prior art date
Application number
BE591312A
Other languages
English (en)
Original Assignee
Atomic Energy Authority Uk
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 Atomic Energy Authority Uk filed Critical Atomic Energy Authority Uk
Publication of BE591312A publication Critical patent/BE591312A/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/50—Reversal development; Contact processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
BE591312A 1959-06-01 1960-05-27 Dispositifs d'éclairage sous l'eau. BE591312A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB591312X 1924-01-02

Publications (1)

Publication Number Publication Date
BE591312A true BE591312A (fr) 1960-11-28

Family

ID=10483116

Family Applications (1)

Application Number Title Priority Date Filing Date
BE591312A BE591312A (fr) 1959-06-01 1960-05-27 Dispositifs d'éclairage sous l'eau.

Country Status (2)

Country Link
BE (1) BE591312A (fr)
FR (1) FR591312A (fr)

Also Published As

Publication number Publication date
FR591312A (fr) 1925-07-02

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