FEATHERING PROPELLER WITH A MANUALLY ADJUSTABLE PITCH - Patent 0464085

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EP 0 464 085 A1

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(43)	Date of publication:
	08.01.1992 Bulletin 1992/02

(21)	Application number: 90904926.0

(22)	Date of filing: 19.03.1990

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International Patent Classification (IPC):

B63H 3/ 02^{( . )}
B63H 3/ 12^{( . )}

B63H 3/ 00^{( . )}

(86)	International application number:
	PCT/IT1990/000030

(87)	International publication number:
	WO 1990/011221 (04.10.1990 Gazette 1990/23)

(84)	Designated Contracting States:
	DE ES FR GB NL SE

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Priority:

21.03.1989 IT 19890083614
14.07.1989 IT 19890083630

(71)	Applicant: MARINE PROPELLER S.R.L., COSTRUZIONI ELICHE A PASSO VARIABILE
	I-21058 Solbiate Olona (IT)

(72)	Inventor:
	BERGHELLA, Rocco I-21058 Solbiate Olona (IT)

(74)	Representative: Pellegri, Alberto, et al
	c/o Società Italiana Brevetti S.p.A. Via Puccini, 7 I-21100 Varese I-21100 Varese (IT)

(54)	FEATHERING PROPELLER WITH A MANUALLY ADJUSTABLE PITCH