Metal working – Method of mechanical manufacture – Gas and water specific plumbing component making
Reexamination Certificate
2004-09-15
2008-11-04
Hong, John C (Department: 3726)
Metal working
Method of mechanical manufacture
Gas and water specific plumbing component making
C029S890141
Reexamination Certificate
active
07444746
ABSTRACT:
It is described how to easily manufacture a pipe fitting by machining instead of casting, despite its complex shapes and its small dimensions. A model is created, a machining program is defined, checks are made and the previous results are input into a numerically controlled machine tool.
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Lanvin Herve
Rossato Robert
Airbus France
Hong John C
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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