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Priority claimed from FR135553Aexternal-prioritypatent/FR1568862A/fr
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Publication of BE726105ApublicationCriticalpatent/BE726105A/xx
A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
A63C5/00—Skis or snowboards
A63C5/08—Skis or snowboards motor-driven
A63C5/085—Skis or snowboards motor-driven with rolling or like devices
A—HUMAN NECESSITIES
A63—SPORTS; GAMES; AMUSEMENTS
A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
A63C11/00—Accessories for skiing or snowboarding
A63C11/10—Apparatus for towing
B—PERFORMING OPERATIONS; TRANSPORTING
B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
B62M27/00—Propulsion devices for sledges or the like
B62M27/02—Propulsion devices for sledges or the like power driven
B—PERFORMING OPERATIONS; TRANSPORTING
B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
B62M27/00—Propulsion devices for sledges or the like
B62M27/02—Propulsion devices for sledges or the like power driven
B62M2027/022—Snow drive conversions for cycles with wheels