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PCE
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DIFF Subgroup
E01F 7/04

Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries (securing of slopes E02D17/20; roof snow-traps E04D13/10)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries

CPC: Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries (securing of slopes E02D17/20; roof snow-traps E04D13/10)

Full Title

Full titles differ between systems:

IPC:

Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements > Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries

CPC:

Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks (permanently installed heating or blowing devices for roads E01C11/26); Anti-dazzle arrangements > Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries (securing of slopes E02D17/20; roof snow-traps E04D13/10)

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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