MECHANICALLY OPERATED PRESSURE SWITCH HAVING SOLID STATE COMPONENTS - Patent 0148941

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EP 0 148 941 A1

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(43)	Date of publication:
	24.07.1985 Bulletin 1985/30

(21)	Application number: 84902877.0

(22)	Date of filing: 11.07.1984

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International Patent Classification (IPC):

H01H 35/ 24^{( . )}

H02H 7/ 08^{( . )}

(86)	International application number:
	PCT/US1984/001091

(87)	International publication number:
	WO 1985/000464 (31.01.1985 Gazette 1985/03)

(84)	Designated Contracting States:
	AT BE CH DE FR GB LI LU NL SE

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Priority:

11.07.1983 US 19830512492
11.07.1983 US 19830512493
11.07.1983 US 19830512494

(60)	Divisional application:
	87117161.7 / 0276400

(60)	Divisional application:
	87117162.5 / 0276401

(71)	Applicant: SQUARE D COMPANY
	Palatine, Illinois 60067 (US)

(72)	Inventors:
	KIERSTEAD, Bruce, E. Hendersonville, NC 28739 (US) NOTH, Myron, A. Ashville, NC 28804 (US)

(74)	Representative: Baillie, Iain Cameron, et al
	c/o Ladas & Parry Altheimer Eck 2 D-80331 München D-80331 München (DE)

(54)	MECHANICALLY OPERATED PRESSURE SWITCH HAVING SOLID STATE COMPONENTS