Design system of secondary isolating contacts in circuit breakers

United States of America Patent

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Feb 24, 2004
Grant Date
Sep 11, 2003
app pub date
Mar 4, 2002
filing date
Aug 14, 2001

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Expired

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Abstract

A novel unipolar design of Secondary Isolating Contacts for Circuit Breakers which provides flexibility to build schematic logistics by exploiting programmability of the design and which is flexible for subsequent addition or deletion or replacement of SICs with minimum efforts.

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LARSEN & TOUBRO LIMITED	MUMBAI 400001

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Inventor Name	Address	# of filed Patents	Total Citations
Ashani, Nitin Keshavlal	Thane, IN	1	2
Mehra, Deepak	Mumbai, IN	3	6

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Design system of secondary isolating contacts in circuit breakers

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United States of America Patent

10090108

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PATENT NO	6696654
APP PUB NO	20030168327A1
SERIAL NO	10090108
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 24, 2004	US,6696654,B2 US6696654B2	GRANTED PATENT AS SECOND PUBLICATION
September 11, 2003	US,20030168327,A1 US20030168327A1	FIRST PUBLISHED PATENT APPLICATION

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