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Priority claimed from CH1492465Aexternal-prioritypatent/CH422535A/fr
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Publication of BE689064ApublicationCriticalpatent/BE689064A/xx
B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
B62B1/002—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor convertible from a one-axled vehicle to a two-axled vehicle
B—PERFORMING OPERATIONS; TRANSPORTING
B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor