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The ornamental design for a crack-indication element, as shown and described. |
FIG. 1 is a top perspective view of a crack-indication element showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top plan view of another embodiment of my new design of FIGS. 1 and 2;
FIG. 4 is a bottom plan view of FIG. 3;
FIG. 5 is a left end elevational view of FIG. 3;
FIG. 6 is a right end elevational view of FIG. 3.
Patent | Priority | Assignee | Title |
D345512, | Jun 05 1992 | Golf ball gauge |
Patent | Priority | Assignee | Title |
4175445, | Sep 05 1978 | Exxon Production Research Company | Pressure sensing apparatus |
4493214, | Oct 08 1981 | United Kingdom Atomic Energy Authority | Transducers for providing an electrical signal representative of physical movement |
D273945, | Oct 26 1981 | WORTHINGTON STEEL COMPANY OF RHODE ISLAND, INC , THE, A CORP OF OHIO | Camber measuring device |
D277941, | Jun 16 1982 | SATT CONTROL INSTRUMENTS AKTIEBOLAG | Measure beam for measuring force and/or movement |
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