for consolidating or finishing laid-down unset materials ( E01C23/02 take precedence; apparatus for generating vibrations in general B06B)

Child Classifications

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• E01C 19/23 Rollers therefor; Such rollers usable also for compacting soil ( E01C19/43, take precedence; specially adapted for agricultural purposes A01B29/00; garden rollers A01G20/35; making or maintaining surfaces of snow or ice E01H4/00; solely for soil compaction E02D3/026) +4 CPC IPC+CPC Available in IPC and CPC
• E01C 19/30 Tamping or vibrating apparatus other than rollers ( E01C23/02, E01C23/04 take precedence; vibrated depositing devices E01C19/12; tamping or vibrating rollers E01C19/28; portable percussion tools B25D; tamping or vibrating soil E02D3/046) IPC+CPC Available in IPC and CPC
• E01C 19/41 Apparatus having both rolling tools and ramming, tamping, or vibrating tools IPC+CPC Available in IPC and CPC
• E01C 19/42 Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping or vibrating (for distributing only E01C19/12; ) IPC+CPC Available in IPC and CPC
• E01C 19/43 Machines or arrangements for roughening or patterning freshly-laid paving courses, e.g. indenting rollers IPC+CPC Available in IPC and CPC
• E01C 19/44 Hand-actuated tools other than rollers, tampers, or vibrators, specially adapted for imparting a required finish to freshly-laid paving courses (E01C19/43, take precedence) IPC+CPC Available in IPC and CPC