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Patent classifications
A
HUMAN NECESSITIES
Load children
A47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
Load children
A47B
TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
Load children
91/00
Feet for furniture in general
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A47B91/02
Adjustable feet
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A47B91/022
using screw means
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A47B91/024
Foot attached to a rotating bolt supported in an internal thread
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