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Patent
D295266
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Priority
Jun 19 1985
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Filed
Jun 19 1985
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Issued
Apr 19 1988
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Expiry
Apr 19 2002
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Assg.orig
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Entity
unknown
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1
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6
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n/a
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The ornamental design for a feed screw flight micrometer, as shown.
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FIG. 1 is a top and left front perspective view of a feed screw flight
micrometer, showing my new design;
FIG. 2 is a top and right rear perspective view thereof.
Anderson, Ronald E.
Patent |
Priority |
Assignee |
Title |
D952487, |
Apr 14 2020 |
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Thickness measurement tool |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a