CPC B64C11/14
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propellers: Spinners
Enclosing categories | CPC B64C11/02 |
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Keywords | Propellers |
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Patents in category CPC B64C11/14
- Patent US-1907-866544 (English title: Screw propeller, Inventors: William Miller Walters, Filing date: 1906-09-27)
- Patent FR-1910-418774 (English title: Improvements to aircraft increasing propulsive efficiency and reducing resistance to penetration, Inventors: Ambroise Goupy, Filing date: 1910-07-29)
- Patent GB-1912-20317 (Inventors: Adolph Kunke Hillson, Filing date: 1912-09-06)
- Patent FR-1912-423792.16610 (English title: Propeller with free center, Inventors: André-Julien Mahoudeau, Supplementary to patent: Patent FR-1910-423792, Filing date: 1912-10-16)
- Patent FR-1914-470093 (Inventors: Armand-Jean-Auguste Deperdussin, Filing date: 1913-06-06)
- Patent FR-1915-523792 (English title: Cone-stern intended to improve the penetrance of nacelles equipped with engines placed at the rear, Filing date: 1915-07-22, Applicant firm: Ateliers d'aviation Louis Bréguet)
- Patent US-1917-1211643 (Inventors: Stanley E TWEEDY, Filing date: 1916-03-22)
- Patent US-1916-1246023 (Inventors: Charles B. Kirkham, Filing date: 1916-10-13, Applicant firm: Curtiss Aeroplane)
- Patent FR-1916-492699 (English title: Removable bracket for aviation engine hood, Filing date: 1916-11-07, Applicant firm: Clerget, Blin and Cie)
- Patent FR-1919-492971 (Filing date: 1916-11-07)
- Patent FR-1916-492699.22249 (English title: Removable bracket for aviation engine hood, Supplementary to patent: Patent FR-1916-492699, Filing date: 1916-12-02, Applicant firm: Clerget, Blin and Cie)
- Patent US-1922-1402539 (Inventors: Oscar A ROSS, Filing date: 1917-09-14)
- Patent FR-1918-506921 (Inventors: Mme veuve Lumière née Marguerite-Juliette Lucas, Filing date: 1918-03-29)
- Patent US-1918-1331187 (English title: Penetration-cone for aircraft, Inventors: Gustave Delage, Filing date: 1918-06-28, Applicant firm: Société Anonyme des Établissements Nieuport)