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Patent
D270819
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Priority
Mar 16 1981
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Filed
Mar 16 1981
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Issued
Oct 04 1983
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Expiry
Oct 04 1997
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Assg.orig
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Entity
unknown
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6
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7
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n/a
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The ornamental design for a sample holder for a vibrating viscometer, as shown and described.
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FIG. 1 is a perspective view of the sample holder for a vibrating
viscometer showing my new design;
FIG. 2 is a side elevational view thereof with the opposite side
elevational view being a mirror image;
FIG. 3 is a righthand end view thereof; and,
FIG. 4 is a lefthand end view thereof.
Simons, Sanford L.
| Patent |
Priority |
Assignee |
Title |
| 3474663, |
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| 4072045, |
Sep 10 1976 |
REPRO TECHNOLOGY INC , A CORP OF DE |
Viscometer for indicating rheological properties of fluids having high and low viscosity components |
| 4312216, |
Jul 24 1979 |
COMMISSARIAT A L ENERGIE ATOMIQUE |
Device for vibrating the pin of a viscometer |
| 233508, |
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| 233509, |
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| D260739, |
Nov 19 1979 |
MI DRILLING FLUIDS COMPANY, HOUSTON, TEXAS A TEXAS GENERAL PARTNERSHIP |
Viscometer |
| D262360, |
Jul 02 1979 |
Lockheed Martin Corp |
High frequency probe |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a