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The ornamental design for a densitymeter, as shown. |
FIG. 1 is a top and right front perspective view of a density meter showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a rear elevational view thereof.
Eichenberger, Walter, Muchenberger, Ernest
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 18 1980 | MUCHENBERGER, ERNEST | GRETAG AKTIENGESELLSCHAFT, A COMPANY OF SWITZERLAND | ASSIGNMENT OF ASSIGNORS INTEREST | 003944 | /0924 | |
Feb 18 1980 | EICHENBERGER, WALTER | GRETAG AKTIENGESELLSCHAFT, A COMPANY OF SWITZERLAND | ASSIGNMENT OF ASSIGNORS INTEREST | 003944 | /0924 | |
Feb 28 1980 | Gretag Aktiengesellschaft | (assignment on the face of the patent) | / |
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