| 1/00 | Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods |
| 1/02 | Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for sharpening or cleaning cutting tools, e.g. files |
| 1/04 | Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass |
| 1/06 | Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass |
| 1/08 | Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. by making use of liquid-borne abrasives |
| 1/10 | Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening (for deforming sheet metal, tubes or profiles B21D 31/06; as a metallurgical treatment C21D 7/00, C22F 1/00) |
| 3/00 | Abrasive blasting machines or devices; Plants |
| 3/02 | Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other (B24C 3/08, B24C 3/18 take precedence) |
| 3/04 | Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other (B24C 3/08, B24C 3/18 take precedence) stationary |
| 3/06 | Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other (B24C 3/08, B24C 3/18 take precedence) movable; portable |
| 3/08 | Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces |
| 3/10 | Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces |
| 3/12 | Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces Apparatus using nozzles |
| 3/14 | Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces Apparatus using impellers |
| 3/16 | Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating internal surfaces |
| 3/18 | Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions (B24C 3/08 takes precedence) |
| 3/20 | Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions (B24C 3/08 takes precedence) the work being supported by turntables |
| 3/22 | Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions (B24C 3/08 takes precedence) the work being supported by turntables Apparatus using nozzles |
| 3/24 | Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions (B24C 3/08 takes precedence) the work being supported by turntables Apparatus using impellers |
| 3/26 | Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions (B24C 3/08 takes precedence) the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor |