FR1524741A - Servo control device for cameras - Google Patents

Servo control device for cameras

Info

Publication number
FR1524741A
FR1524741A FR108185A FR108185A FR1524741A FR 1524741 A FR1524741 A FR 1524741A FR 108185 A FR108185 A FR 108185A FR 108185 A FR108185 A FR 108185A FR 1524741 A FR1524741 A FR 1524741A
Authority
FR
France
Prior art keywords
cameras
control device
servo control
servo
control
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
FR108185A
Other languages
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.)
Compur Werk GmbH and Co
Original Assignee
Compur Werk GmbH and Co
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 Compur Werk GmbH and Co filed Critical Compur Werk GmbH and Co
Priority to FR108185A priority Critical patent/FR1524741A/en
Application granted granted Critical
Publication of FR1524741A publication Critical patent/FR1524741A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/655—Compounds containing ammonium groups
    • D06P1/66—Compounds containing ammonium groups containing quaternary ammonium groups
    • 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/081—Analogue circuits
    • G03B7/085—Analogue circuits for control of aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR108185A 1966-05-27 1967-05-29 Servo control device for cameras Expired FR1524741A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR108185A FR1524741A (en) 1966-05-27 1967-05-29 Servo control device for cameras

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0049310 1966-05-27
FR108185A FR1524741A (en) 1966-05-27 1967-05-29 Servo control device for cameras

Publications (1)

Publication Number Publication Date
FR1524741A true FR1524741A (en) 1968-05-10

Family

ID=25977216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR108185A Expired FR1524741A (en) 1966-05-27 1967-05-29 Servo control device for cameras

Country Status (1)

Country Link
FR (1) FR1524741A (en)

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