| IPC 7 English version |
| G03D-G03D01700 |
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| SECTION G – PHYSICS |
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| G 03 | PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY (reproduction of pictures or patterns by scanning and converting into electrical signals H04N) [4] |
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| G 03 D | APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS (apparatus specially adapted for photomechanical production of textured or patterned surfaces G03F); ACCESSORIES THEREFOR (photosensitive materials or processes for photographic purposes G03C; electrographic, electrophotographic, or magnetographic methods or apparatus G03G) |
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| Subclass Index |
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| APPARATUS FOR PROCESSING EXPOSED MATERIAL |
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| Liquid; gas; diffusion processing apparatus |
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| Reversal processing apparatus |
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| Other apparatus and accessories |
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| APPARATUS FOR TREATING PROCESSED MATERIAL |
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| DARK-ROOMS |
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3/ | 00 | Liquid processing apparatus involving immersion; Washing apparatus involving immersion (G03D 9/00, G03D 11/00 take precedence) |
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3/ | 02 | . | Details of liquid circulation |
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3/ | 04 | . | . | Liquid agitators (in general B01F) |
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3/ | 06 | . | . | Liquid supply; Liquid circulation outside tanks |
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3/ | 08 | . | having progressive mechanical movement of exposed material |
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3/ | 10 | . | . | for plates, films, or prints held individually |
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3/ | 12 | . | . | for plates, films, or prints spread onto belt conveyers [2] |
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3/ | 13 | . | . | for long films or prints in the shape of strips, e.g. fed by roller assembly [2] |
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3/ | 14 | . | . | . | with means for taking into account of elongation or contraction of films |
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3/ | 16 | . | Treating exposed material in original holder |
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5/ | 00 | Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected (G03D 9/00, G03D 11/00 take precedence; application of liquids in general B05) |
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5/ | 02 | . | using rupturable ampoules of liquid |
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5/ | 04 | . | using liquid sprays |
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5/ | 06 | . | Applicator pads, rollers, or strips [2] |
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7/ | 00 | Gas processing apparatus |
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9/ | 00 | Diffusion development apparatus |
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9/ | 02 | . | using rupturable ampoules of liquid |
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11/ | 00 | Reversal processing apparatus |
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13/ | 00 | Processing apparatus or accessories therefor, not covered by groups G03D 3/00 to G03D 11/00 |
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13/ | 02 | . | Containers; Holding-devices |
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13/ | 04 | . | . | Trays; Dishes; Tanks |
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13/ | 06 | . | . | . | Light-tight tanks with provision for loading in daylight |
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13/ | 08 | . | . | Devices for holding exposed material; Devices for supporting exposed material |
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13/ | 10 | . | . | . | Clips (G03D 13/14 takes precedence) |
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13/ | 12 | . | . | . | Frames (G03D 13/14 takes precedence) |
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13/ | 14 | . | . | . | for holding films in spaced convolutions |
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15/ | 00 | Apparatus for treating processed material |
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15/ | 02 | . | Drying; Glazing (combined with processing apparatus G03D 3/00 to G03D 13/00; drying in general F26B) |
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15/ | 04 | . | Cutting; Splicing |
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15/ | 06 | . | Applying varnish or other coating |
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15/ | 08 | . | Flattening prints |
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15/ | 10 | . | Mounting, e.g. of processed material in a frame (frames specially adapted for projection G03B 21/64) |
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17/ | 00 | Dark-room arrangements not provided for in the preceding groups; Portable dark-rooms |
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