CA425434A - Helice a pas variable - Google Patents

Helice a pas variable

Info

Publication number: CA425434A
Authority: CA; Canada
Prior art keywords: variable pitch; pitch airscrew; airscrew; variable; pitch
Prior art date: 1945-02-06
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

CA425434A

Other languages

Inventor

Henry Warde Robert

Original Assignee

De Havilland Aircraft Co Ltd

Publication date

1945-02-06

1945-02-06 Application granted granted Critical

1945-02-06 Publication of CA425434A publication Critical patent/CA425434A/fr

Status Expired legal-status Critical Current

CA425434A Helice a pas variable Expired CA425434A (fr)

Application Number	Priority Date	Filing Date	Title
CA425434T

Publication Number	Publication Date
CA425434A true CA425434A (fr)	1945-02-06

Application Number	Title	Priority Date	Filing Date
CA425434A Expired CA425434A (fr)			Helice a pas variable

Country	Link
CA (1)	CA425434A (fr)

Publication	Publication Date	Title
CA425434A (fr)	1945-02-06	Helice a pas variable
CA424862A (fr)	1945-01-02	Helice a pas variable
CA430118A (fr)	1945-09-18	Helice a pas variable
CA425290A (fr)	1945-01-30	Regulateur d'helice a pas variable
CA431815A (fr)	1945-12-11	Moyeu d'helice a pas variable
CA429148A (fr)	1945-07-31	Helice a pas variable
CA429683A (fr)	1945-08-28	Helice a pas variable
CA429684A (fr)	1945-08-28	Helice a pas variable
CA426271A (fr)	1945-03-20	Helice a pas variable
CA425962A (fr)	1945-03-06	Unite d'helice a pas variable
AU131009B2 (en)	1945-11-12	Controllable pitch propeller
CA427694A (fr)	1945-05-22	Helice d'avion
CA429030A (fr)	1945-07-24	Helice d'avion
CA429323A (fr)	1945-08-07	Helice d'avion
AU124136B2 (en)	1947-05-08	Helicopter
CA426566A (fr)	1945-04-03	Helices en sens inverses
CA424263A (fr)	1944-12-05	Helice a pas variable
AU2473845A (en)	1945-11-12	Controllable pitch propeller
CA426660A (fr)	1945-04-10	Aeroplane
CA426270A (fr)	1945-03-20	Pale d'helice
CA428358A (fr)	1945-06-26	Aeroplane
AU132082B2 (en)	1948-08-19	Complete specification
AU2044645A (en)	1947-05-08	Helicopter
CA425164A (fr)	1945-01-23	Avion
CA425428A (fr)	1945-02-06	Structure d'aeroplane