FR847136A - Assemblage de deux tubes jumelés à profils spéciaux utilisant les raccords ordinaires employés dans les cadres pour bicyclettes, tandems ou similaires
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Assemblage de deux tubes jumelés à profils spéciaux utilisant les raccords ordinaires employés dans les cadres pour bicyclettes, tandems ou similaires
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B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
B62K19/00—Cycle frames
B62K19/18—Joints between frame members
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Engineering & Computer Science
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Mechanical Engineering
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FR847136D1938-12-061938-12-06Assemblage de deux tubes jumelés à profils spéciaux utilisant les raccords ordinaires employés dans les cadres pour bicyclettes, tandems ou similaires
ExpiredFR847136A
(fr)