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Publication numberUSD348849 S
Publication typeGrant
Application numberUS 29/006,605
Publication dateJul 19, 1994
Filing dateApr 2, 1993
Publication number006605, 29006605, US D348849 S, US D348849S, US-S-D348849, USD348849 S, USD348849S
InventorsShawn E. Thompson
Original AssigneeLeica Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hand-held refractometer
US D348849 S
Abstract  available in
Images(3)
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Claims(1)
  1. The ornamental design for a hand-held refractometer, as shown and described.
Description

FIG. 1 is a top plan view of a hand-held refractometer showing a preferred embodiment of my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a bottom plan view of a hand-held refractometer showing a second embodiment of my new design; and,

FIG. 8 is a left side elevational view thereof.

The top plan, right side elevational, rear elevational, and front elevational views of the second embodiment are the same as those of the preferred embodiment.

FIG. 9 is a top plan view of a hand-held refractometer showing a third embodiment of my new design;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a right side elevational view thereof;

FIG. 12 is a left side elevational view thereof; and,

FIG. 13 is a front elevational view thereof.

The rear elevational view of the third embodiment is the same as that of the preferred embodiment.

Non-Patent Citations
Reference
1"Hand-Held Refractomerters", Leica Inc. Feb. 1991. Brochure.
2Cole-Palmer; Hand-Held Refractometers, 02940-46, 02940-30, 02940-15, 02940-10, 02940-40; 1991; p. 828; Found in A.U. 2903 Ex. Davis's Ref. Collection.
Classifications
U.S. ClassificationD10/78