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A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
A01B3/00—Ploughs with fixed plough-shares
A01B3/64—Cable ploughs; Indicating or signalling devices for cable plough systems
A01B3/68—Cable systems with one or two engines ; e.g. electrically-driven or with diesel generating set
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FR418051D1910-07-081910-07-08Perfectionnements dans la traction et la manoeuvre mécaniques des appareils employés pour les travaux de culture
ExpiredFR418051A
(fr)
Procédé et dispositif pour l'établissement de guideaux et d'ouvrages de revêtement de berges dans les rivières charriant des galets ou d'autres matériaux alluvionnaires
Aéroplane à surface et angle d'attaque variables indépendamment, ses liaisons avec l'appareil volant ou plane, les dispositifs pour sa manoeuvre, les appareils indicateurs, de la manoeuvre à en faire pour conduire le plane comme il est besoin