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Patent
D421958
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Priority
Mar 10 1998
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Filed
Mar 10 1998
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Issued
Mar 28 2000
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Expiry
Mar 28 2014
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Assg.orig
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Entity
unknown
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6
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9
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n/a
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The ornamental design for a load insulator, as shown and described.
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FIG. 1 is a perspective view showing my new design;
FIG. 2 is a front elevation view thereof, which is identical to a rear
elevation view thereof;
FIG. 3 is a right side elevation view thereof, which is identical to a left
side elevation view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
Pratt, Hugh M.
Patent |
Priority |
Assignee |
Title |
3014088, |
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3872267, |
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3971128, |
Mar 09 1974 |
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Method for making insulators and insulators thus obtained |
4057687, |
Nov 25 1974 |
Ceraver |
Connection between core and armatures of structures comprising a core of agglomerated fibres |
4212696, |
Sep 29 1976 |
Joslyn Corporation |
Method of making an organic composite electrical insulator system |
4296276, |
Nov 17 1979 |
NGK Insulators, Ltd. |
Rod-type synthetic resin insulator with overcoat and metal fittings |
157760, |
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202785, |
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69381, |
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