Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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B62B
HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
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1/00
Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
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B62B1/02
in which the wheel axis is disposed between the load and the handles
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B62B1/04
involving parts being adjustable, collapsible, attachable, detachable, or convertible
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