Cutting by use of rotating axially moving tool – Tool or tool with support – Having peripherally spaced cutting edges
Reexamination Certificate
2005-01-18
2005-01-18
Howell, Daniel W. (Department: 3722)
Cutting by use of rotating axially moving tool
Tool or tool with support
Having peripherally spaced cutting edges
C408S082000, C408S197000, C408S231000, C408S713000
Reexamination Certificate
active
06843621
ABSTRACT:
A tapered reamer is disclosed. The reamer is used to make a tapered opening in a cylinder used in a crossing gate repair kit. A straight reamer is also disclosed.
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Favre Donavon Lee
Howell Daniel W.
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