DK259480A - Maalesonde - Google Patents

Maalesonde

Info

Publication number
DK259480A
DK259480A DK259480A DK259480A DK259480A DK 259480 A DK259480 A DK 259480A DK 259480 A DK259480 A DK 259480A DK 259480 A DK259480 A DK 259480A DK 259480 A DK259480 A DK 259480A
Authority
DK
Denmark
Prior art keywords
mealesonde
Prior art date
Application number
DK259480A
Other languages
Danish (da)
English (en)
Inventor
H J Koenig
G Schroeder
H Krzyminski
Original Assignee
Klimsch & 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
Priority claimed from DE2925188A external-priority patent/DE2925188C2/de
Application filed by Klimsch & Co filed Critical Klimsch & Co
Publication of DK259480A publication Critical patent/DK259480A/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4209—Photoelectric exposure meters for determining the exposure time in recording or reproducing
    • G01J1/4223—Photoelectric exposure meters for determining the exposure time in recording or reproducing specially adapted for copy - or printing apparatus
    • 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
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • 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
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • G03B27/725—Optical projection devices wherein the contrast is controlled electrically (e.g. cathode ray tube masking)
    • 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
    • G03B7/099—Arrangement of photoelectric elements in or on the camera
    • G03B7/09908—Arrangement of photoelectric elements in or on the camera on the camera or in the objective

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
DK259480A 1979-06-22 1980-06-18 Maalesonde DK259480A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2925188A DE2925188C2 (de) 1979-06-22 1979-06-22 Meßsonde zur Dichtemessung von Bildvorlagen
DE19792943474 DE2943474A1 (de) 1979-06-22 1979-10-27 Messsonde

Publications (1)

Publication Number Publication Date
DK259480A true DK259480A (da) 1980-12-23

Family

ID=25779621

Family Applications (1)

Application Number Title Priority Date Filing Date
DK259480A DK259480A (da) 1979-06-22 1980-06-18 Maalesonde

Country Status (4)

Country Link
CH (1) CH647866A5 (ja)
DE (1) DE2943474A1 (ja)
DK (1) DK259480A (ja)
GB (1) GB2062894B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723701A1 (de) * 1987-07-17 1989-02-02 Krzyminski Harald Handmessgeraet zur optischen reflexionsmessung

Also Published As

Publication number Publication date
CH647866A5 (de) 1985-02-15
GB2062894A (en) 1981-05-28
GB2062894B (en) 1984-03-07
DE2943474A1 (de) 1981-05-21
DE2943474C2 (ja) 1987-04-23

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment