FR792269A - Device for studying and determining the values of colors and sizes of printing elements - Google Patents

Device for studying and determining the values of colors and sizes of printing elements

Info

Publication number
FR792269A
FR792269A FR792269DA FR792269A FR 792269 A FR792269 A FR 792269A FR 792269D A FR792269D A FR 792269DA FR 792269 A FR792269 A FR 792269A
Authority
FR
France
Prior art keywords
studying
colors
sizes
values
determining
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
French (fr)
Inventor
Alfons Michalski
Ambros Galetzka
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 filed Critical
Application granted granted Critical
Publication of FR792269A publication Critical patent/FR792269A/en
Expired legal-status Critical Current

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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/52—Measurement of colour; Colour measuring devices, e.g. colorimeters using colour charts

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
FR792269D 1935-07-09 1935-07-09 Device for studying and determining the values of colors and sizes of printing elements Expired FR792269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR792269T 1935-07-09

Publications (1)

Publication Number Publication Date
FR792269A true FR792269A (en) 1935-12-26

Family

ID=9229557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792269D Expired FR792269A (en) 1935-07-09 1935-07-09 Device for studying and determining the values of colors and sizes of printing elements

Country Status (1)

Country Link
FR (1) FR792269A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004010A1 (en) * 1984-03-01 1985-09-12 Asaver Handels-Und Finanz-Anstalt Method and device for displaying and digitally coding and visualizing colours by subtractive trichromatic synthesis
ES2054542A2 (en) * 1991-12-26 1994-08-01 Canas Andres Gabriel Colour selector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004010A1 (en) * 1984-03-01 1985-09-12 Asaver Handels-Und Finanz-Anstalt Method and device for displaying and digitally coding and visualizing colours by subtractive trichromatic synthesis
EP0155910A2 (en) * 1984-03-01 1985-09-25 Asaver Handels- Und Finanzanstalt Method and device for displaying, numerically coding and visualizing colours by trichromatic subtractive synthesis
EP0155910A3 (en) * 1984-03-01 1986-07-02 Asaver Handels- Und Finanzanstalt Method and device for displaying, numerically coding and visualizing colours by trichromatic subtractive synthesis
ES2054542A2 (en) * 1991-12-26 1994-08-01 Canas Andres Gabriel Colour selector

Similar Documents

Publication Publication Date Title
FR761255A (en) Suspension and shock-absorbing device for vehicles
FR792269A (en) Device for studying and determining the values of colors and sizes of printing elements
FR807148A (en) Device for measuring the carbonic acid released during the fermentation of the dough
FR760673A (en) Improvements in printing processes
FR811014A (en) Device for air conditioning
FR971219A (en) Device and method for registering plates for color printing
FR818013A (en) Device for color printing
FR769361A (en) Lithographic printing method and device
FR799065A (en) Improvements to plates for printing
FR790757A (en) Hitching device for trailers and others
FR815244A (en) Spectrophotometric device for studying the <in vivo> reduction of oxyhemoglobin
FR937176A (en) Recording and / or printing device for weighing device
FR46919E (en) Hitching device for trailers and others
FR657005A (en) Improvements in the use of magnesium alloys for printing
FR815211A (en) Device giving the time simultaneously in usual units of time measurement and in usual arc measurement units
FR807081A (en) Improvements to processes and apparatus for printing and drying ink
FR750951A (en) Device for the production and use of ozone
FR785421A (en) Preparations for dyeing and printing
FR728439A (en) Improvement in the manufacture of black and color inks for printing
FR791237A (en) Improvements to printing processes and printing inks
FR780318A (en) Auxiliary printing device adaptable to printing presses of various types
FR786736A (en) Individual printing device for stamped plates
FR769112A (en) Cash register for printing receipt forms and slips
FR764318A (en) Inking device for character printing
FR777491A (en) Photoelectric device for measuring and indicating speeds