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Patent
D243980
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Priority
Nov 14 1975
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Filed
Nov 14 1975
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Issued
Apr 12 1977
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Expiry
Apr 12 1991
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Assg.orig
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Entity
unknown
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7
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4
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n/a
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The ornamental design for a combined display and demonstration unit for lenses or the like, as shown and described.
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FIG. 1 is a perspective view of a combined display and demonstration unit
for lenses or the like embodying my new design.
FIG. 2 is a front elevational view.
FIG. 3 is a top view taken along line 3--3 of FIG. 4.
FIG. 4 is a side elevational view.
FIG. 5 is a back elevational view.
Mankowski, Joseph A. A.
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 14 1975 | | Corning Glass Works | (assignment on the face of the patent) | | / |
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