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2024
|
Invention
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Manned and unmanned aircraft. A manned or unmanned aircraft has an upper body and a lower body. T... |
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2023
|
Invention
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Manned and unmanned aircraft.
A manned or unmanned aircraft has a main body with a circular shap... |
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2019
|
Invention
|
Manned and unmanned aircraft. A manned or unmanned aircraft has a main body with a circular shape... |
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2018
|
Invention
|
Aircraft |
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2016
|
Invention
|
Drone aircraft. A drone aircraft has a main body with a circular shape and a circular outer perip... |
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2015
|
Invention
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Aircraft having circular body and blades. An aircraft has a main body with a circular shape and a... |
