CPC B64C27/615
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CPC B64C27/615 is a patent class for xyz.[1][2]
References
This wiki has 6 patents in category "CPC B64C27/615".
Patents in category CPC B64C27/615
- Patent US-1882-252947
- Patent US-1892-468541
- Patent US-1906-910701 (Inventors: Anastasios MACRIS, Filing date: 1906-09-28)
- Patent US-1857-16818 (English title: Self-regulating wind-wheel, Inventors: Abner P. Wilson, Filing date: 1857-03-10)
- Patent FR-1914-464462 (English title: Radial tail for ascension propellers, Inventors: Camille Lacoste, Filing date: 1913-01-13)
- Patent US-1919-1299151 (English title: Combined windmill and air-compressing mechanism, Inventors: John D. Ebert, Filing date: 1917-08-14)
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