ELECTRICALLY DRIVEN IMPACT TOOL AND METHOD OF OPERATING THE SAME - Patent 0096029

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EP 0 096 029 A1

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(43)	Date of publication:
	21.12.1983 Bulletin 1983/51

(21)	Application number: 82900418.0

(22)	Date of filing: 10.12.1981

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International Patent Classification (IPC):

B25D 11/ 00^{( . )}

B25C 1/ 06^{( . )}

(86)	International application number:
	PCT/US1981/001649

(87)	International publication number:
	WO 1983/002082 (23.06.1983 Gazette 1983/15)

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

(71)	Applicant: CUNNINGHAM, James D.
	Boulder, CO 80302 (US)

(72)	Inventor:
	CUNNINGHAM, James D. Boulder, CO 80302 (US)

(74)	Representative: Bressand, Georges, et al
	c/o CABINET LAVOIX 2 Place d'Estienne d'Orves F-75441 Paris Cédex 09 F-75441 Paris Cédex 09 (FR)

(54)	ELECTRICALLY DRIVEN IMPACT TOOL AND METHOD OF OPERATING THE SAME