Patent classifications
E
FIXED CONSTRUCTIONS
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E04
BUILDING
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E04H
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
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17/00
Fencing, e.g. fences, enclosures, corrals
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E04H17/14
Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
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E04H17/1413
Post-and-rail fences, e.g. without vertical cross-members
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E04H17/1447
Details of connections between rails and posts
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E04H17/1452
the ends of the rails are fixed on the lateral sides of the posts
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