TREA

Obtaining records using waves other than optical waves Visualisation of such records by using optical means

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Industry

  • CPC
  • G03B42/00
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Parent Industries

GPHYSICS G03Photography G03BAPPARATUS 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

Current Industry

G03B42/00Obtaining records using waves other than optical waves Visualisation of such records by using optical means

Sub Industries

G03B42/02using X-rays G03B42/021Apparatus for direct X-ray cinematography G03B42/023Apparatus for indirect X-ray cinematography G03B42/025Positioning or masking the X-ray film cartridge in the radiographic apparatus G03B42/026for obtaining three-dimensional pictures G03B42/028Industrial applications G03B42/04Holders for X-ray films G03B42/042for dental applications G03B42/045apparatus for loading or unloading the holders G03B42/047provided with marking means G03B42/06using ultrasonic, sonic or infrasonic waves G03B42/08Visualising the records by optical means
Industries