Armor

Ordnance – Shields – Shape or composition

Reexamination Certificate

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C089S917000

Reexamination Certificate

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07930965

ABSTRACT:
A dual hardness armor, comprising a first steel layer of hardness H1and thickness D1, a second steel layer of hardness H2lower than H1, and a thickness D2not greater than D1. The armor further comprises an intermediate substance therebetween bonding the first steel layer to the second steel layer.

REFERENCES:
patent: 774959 (1904-11-01), Tressidder
patent: 1043416 (1912-11-01), Giolitti
patent: 2279110 (1942-04-01), Collins
patent: 3157090 (1964-11-01), Ballu
patent: 3566741 (1971-03-01), Sliney
patent: 3694174 (1972-09-01), Briggs
patent: 3771418 (1973-11-01), Gulbierz et al.
patent: 4131053 (1978-12-01), Ferguson
patent: 4489123 (1984-12-01), Schijve et al.
patent: 4868050 (1989-09-01), Tanaka et al.
patent: 5272954 (1993-12-01), Crouch
patent: 5290637 (1994-03-01), Sliney
patent: 5483864 (1996-01-01), Vanark et al.
patent: 5749140 (1998-05-01), Polito et al.
patent: 5970843 (1999-10-01), Strasser et al.
patent: 6216579 (2001-04-01), Boos et al.
patent: 6261398 (2001-07-01), Costa
patent: 6440257 (2002-08-01), Zhou et al.
patent: 6497966 (2002-12-01), Cohen
patent: 2003/0110932 (2003-06-01), Mohr et al.
patent: 2006/0266207 (2006-11-01), Cerny et al.
patent: 2250659 (2000-04-01), None
patent: 2798185 (2001-03-01), None
patent: 2191147 (1987-12-01), None
patent: 02-055952 (2002-07-01), None

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