Geometrical instruments – Gauge – Internal
Reexamination Certificate
2011-03-29
2011-03-29
Fulton, Christopher W (Department: 2841)
Geometrical instruments
Gauge
Internal
C033S542000
Reexamination Certificate
active
07913411
ABSTRACT:
Disclosed is a method and apparatus for measuring inside diameters of holes using a dial bore gage with a packaged digital transducer providing an amplified readable output to both dial indicator and digital display enabling wireless data transmission for recording its measured output.
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Micro-Top, Micro Top Consulting, Engineering & Service srl, found: http://www.micro-top.eu/engleza/produse.php?id=136, webpage shows a bore gage from Micro Top that has a digital and a dial indicator.
Ackerman Stephen B.
Dorsey Metrology International
Fulton Christopher W
Saile Ackerman LLC
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