IPC Subgroup
E01C 19/22 for consolidating or finishing laid-down unset materials
Introduced: September 1968
Last revised: January 2006
Full Title
Machines, tools, or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving > for consolidating or finishing laid-down unset materials
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- Subclass:
- CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
6 direct subcodes
Child Classifications
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- E01C 19/23 Rollers therefor; Such rollers usable also for compacting soil
- E01C 19/3 Tamping or vibrating apparatus other than rollers
- E01C 19/41 Apparatus having both rolling tools and ramming, tamping, or vibrating tools
- E01C 19/42 Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping, or vibrating
- E01C 19/43 Machines or arrangements for roughening or patterning freshly-laid paving courses, e.g. indenting rollers
- E01C 19/44 Hand-actuated tools other than rollers, dampers, or vibrators, specially adapted for imparting a required surface finish to freshly-laid paving courses