E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
E04H17/00—Fencing, e.g. fences, enclosures, corrals
E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
E04H17/1417—Post-and-rail fences, e.g. without vertical cross-members with vertical cross-members
E04H17/1426—Picket fences
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
Y02E60/10—Energy storage using batteries
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Engineering & Computer Science
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Architecture
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Civil Engineering
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Structural Engineering
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Shielding Devices Or Components To Electric Or Magnetic Fields
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