FR817933A - Hélice de propulsion - Google Patents

Hélice de propulsion

Info

Publication number: FR817933A
Authority: FR; France
Prior art keywords: propeller
Prior art date: 1936-05-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

Other languages

Inventor

Louis Renault

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1936-05-20

Filing date

1936-05-20

Publication date

1937-09-14

1936-05-20 Application filed filed Critical

1937-09-14 Application granted granted Critical

1937-09-14 Publication of FR817933A publication Critical patent/FR817933A/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/02—Hub construction
- B64C11/04—Blade mountings

Landscapes

Engineering & Computer Science (AREA)
Aviation & Aerospace Engineering (AREA)

FR817933D 1936-05-20 1936-05-20 Hélice de propulsion Expired FR817933A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR817933T		1936-05-20

Publications (1)

Publication Number	Publication Date
FR817933A true FR817933A (fr)	1937-09-14

Family

ID=9268607

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR817933D Expired FR817933A (fr)	1936-05-20	1936-05-20	Hélice de propulsion

Country Status (1)

Country	Link
FR (1)	FR817933A (fr)

1936
- 1936-05-20 FR FR817933D patent/FR817933A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
CH203586A (de)	1939-03-15	Wasserfahrzeug.
DK59598C (da)	1942-03-23	Skovlhjulspropel.
FR810883A (fr)	1937-04-01	Hélice propulsive
FR817933A (fr)	1937-09-14	Hélice de propulsion
FR789837A (fr)	1935-11-07	Polyturbine propulsive
FR819482A (fr)	1937-10-19	Embarcation perfectionnée
FR767068A (fr)	1934-07-09	Hélicoptère
FR817236A (fr)	1937-08-30	Nouvelle hélice
CH175431A (de)	1935-02-28	Propellerturbine.
FR823804A (fr)	1938-01-27	Hélice propulsive
FR791766A (fr)	1935-12-17	Mode de propulsion des bateaux
FR824511A (fr)	1938-02-10	Carène de navire
FR811040A (fr)	1937-04-05	Navire volant
FR757426A (fr)	1933-12-26	Hélice de navire
FR803831A (fr)	1936-10-09	Mallette de voyage
FR818804A (fr)	1937-10-04	Véhicule automoteur à hélices
FR813362A (fr)	1937-05-31	Propulseur
FR766384A (fr)	1934-06-27	Hélice
FI17634A (fi)	1937-06-11	Lentokonepotkuri
FI14647A (fi)	1932-09-09	Propeller
FR802943A (fr)	1936-09-18	Direction par hélice
CA362184A (fr)	1936-11-24	Propulsion marine
FR788763A (fr)	1935-10-16	Hélice propulsive
FR804755A (fr)	1936-11-02	Hélice anti-tourbillonnante
ES4711Y (es)	1938-12-16	Mejoras introducidas en hélices de propulsión