IPIQ

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

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Y10

TECHNICAL SUBJECTS COVERED BY FORMER USPC

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Y10T

TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

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70/00

Locks

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Y10T70/50

Special application

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Y10T70/5093

For closures

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Y10T70/5155

Door

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Y10T70/5199

Swinging door

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Y10T70/5246

Dead bolts

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Y10T70/5296

Single

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Patent classifications