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US4095460A
(en)
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Device for converting rotary motion into unidirectional motion
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SE461994B
(sv)
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Mekanism foer variering av bladstigning
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SE464714B
(sv)
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Mekanism foer variering av bladstigning
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RU2019143738A
(ru)
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Винт для способного к зависанию летательного аппарата
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NO174357B
(no)
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Innretning for omdannelse av ytre unyttige oscillerende bevegelser til nyttig dreiemoment
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JPS621690A
(ja)
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可変ピツチプロペラ
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US3784319A
(en)
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Coriolis-relieving aircraft rotor assembly
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SE204861C1
(enrdf_load_html_response)
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CA2732633A1
(en)
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Fluid dynamic machine with blade rotors
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US2389826A
(en)
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Torque converter
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US2353334A
(en)
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Constant load transmission
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US2031286A
(en)
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Planet wheel gearing
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NO136623B
(enrdf_load_html_response)
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US1507369A
(en)
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Power transmitting apparatus |
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US20020104392A1
(en)
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Centripetal linear and rotary propulsion device
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WO2008032167A1
(en)
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Propulsion unit comprising two coaxial contra-rotating propellers
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SU1173059A1
(ru)
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Ветродвигатель
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US2223745A
(en)
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Torque converter
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US6290622B1
(en)
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Mechanical force generator
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US2571159A
(en)
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Power transmission mechanism
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RU96114855A
(ru)
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Ветроколесо с регулятором частоты вращения
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US2325835A
(en)
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Stabilizer |
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KR101873854B1
(ko)
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추진 방향의 조정이 가능한 추진력 발생장치
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SU1086208A1
(ru)
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Горизонтальное ветроколесо
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SU449188A1
(ru)
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Реверсивный механизм
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