FR870903A - Procédé de production de vues photographiques - Google Patents

Procédé de production de vues photographiques

Info

Publication number
FR870903A
FR870903A FR870903DA FR870903A FR 870903 A FR870903 A FR 870903A FR 870903D A FR870903D A FR 870903DA FR 870903 A FR870903 A FR 870903A
Authority
FR
France
Prior art keywords
producing photographic
photographic views
views
producing
photographic
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)
French (fr)
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.)
Friedrich Deckel Prazisions-Mechanik & Maschinenbau
Original Assignee
Friedrich Deckel Prazisions-Mechanik & Maschinenbau
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 Friedrich Deckel Prazisions-Mechanik & Maschinenbau filed Critical Friedrich Deckel Prazisions-Mechanik & Maschinenbau
Application granted granted Critical
Publication of FR870903A publication Critical patent/FR870903A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0027—Joints for pipes made of reinforced concrete
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Blocking Light For Cameras (AREA)
FR870903D 1940-01-09 1941-03-15 Procédé de production de vues photographiques Expired FR870903A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED81855D DE757962C (de) 1940-01-09 1940-01-09 Photographischer Verschluss

Publications (1)

Publication Number Publication Date
FR870903A true FR870903A (fr) 1942-03-30

Family

ID=7063634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870903D Expired FR870903A (fr) 1940-01-09 1941-03-15 Procédé de production de vues photographiques

Country Status (3)

Country Link
CH (1) CH218654A (de)
DE (1) DE757962C (de)
FR (1) FR870903A (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE579854C (de) * 1933-07-01 Carl Friedrich Rensch Vorrichtung zur Herstellung von Mehrfarbenbildern
GB486839A (en) * 1937-01-29 1938-06-10 Zeiss Ikon Ag Improvements in or relating to polarisation filters

Also Published As

Publication number Publication date
DE757962C (de) 1952-04-07
CH218654A (de) 1941-12-31

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