URI
Notation
771
Caption
Photographic equipment, apparatus and materials
Including
Studios. Darkrooms. Laboratories. Workshops. Laboratory equipment, lighting, fittings. Exposure apparatus. Cameras. Enlargers. Camera accessories. Processing equipment. Developing, fixing, washing, drying equipment. Finishing and storage equipment (for negatives and prints). Photographic materials, chemicals, solutions.
Broader class
77  Photography and similar processes