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)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Rollers therefor; Such rollers usable also for compacting soil

CPC: 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)

Full Title

Full titles differ between systems:

IPC:

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 > Rollers therefor; Such rollers usable also for compacting soil

CPC:

Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving (surface stabilisation E01C21/00; apparatus specially adapted for reconditioning or repairing paving E01C23/00) > for consolidating or finishing laid-down unset materials ( E01C23/02 take precedence; apparatus for generating vibrations in general B06B) > 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)

Of 10 combined children, 6 exist in both systems.

4 codes are CPC-only extensions.

6 shared codes have differing titles between IPC and CPC.

Child Classifications

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E01C 19/231 +1 CPC CPC only CPC only
E01C 19/235 CPC only CPC only
E01C 19/236 CPC only CPC only
E01C 19/238 CPC only CPC only
E01C 19/24 hand propelled ( E01C19/27 - E01C19/29, take precedence) IPC+CPC Available in IPC and CPC
E01C 19/25 propelled by animals or vehicles ( , E01C19/26 - E01C19/29 take precedence) +1 CPC IPC+CPC Available in IPC and CPC
E01C 19/26 self-propelled or fitted to road vehicles ( , E01C19/27 - E01C19/29 take precedence) +4 CPC IPC+CPC Available in IPC and CPC
E01C 19/27 with elastically-deformable rolling elements, e.g. pneumatic tyres ( ; vibrating or impacting E01C19/28) IPC+CPC Available in IPC and CPC
E01C 19/28 Vibrated rollers or rollers subjected to impacts, e.g. hammering blows ( E01C19/29, take precedence; ) +6 CPC IPC+CPC Available in IPC and CPC
E01C 19/29 Rolling apparatus adapted to apply a rolling pressure less than its weight, e.g. roller finishers travelling on formrail IPC+CPC Available in IPC and CPC