Patent classifications
A
HUMAN NECESSITIES
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A43
FOOTWEAR
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A43D
MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
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11/00
Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
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A43D11/01
Machines for applying reinforcement or ornamental straps to the margins of uppers
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