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Patent
D250139
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Priority
Oct 04 1977
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Filed
Oct 04 1977
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Issued
Oct 31 1978
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Expiry
Oct 31 1992
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Assg.orig
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Entity
unknown
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1
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11
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n/a
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The ornamental design for self-cleaning diaphragm for racing plate, as shown and described.
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FIG. 1 is a bottom plan view of a self-cleaning diaphragm for racing plate
showing my new design, the top being a mirror image of the bottom shown;
FIG. 2 is an elevational view taken from one side thereof, the opposite
side being a mirror image of the side shown;
FIG. 3 is a rear elevational view; and,
FIG. 4 is a front elevational view.
The broken line representation of a racing plate in FIG. 1 is for purposes
of illustration only.
Brown, Stanley R.
Patent |
Priority |
Assignee |
Title |
1060096, |
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1338986, |
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1442748, |
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1496622, |
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1825186, |
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3628608, |
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3747684, |
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620740, |
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813596, |
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98323, |
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34868, |
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