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The ornamental design for a thermowell, as shown and described.
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FIG. 1 is a perspective view of a thermowell showing my new design;
FIG. 2 is a side view thereof;
FIG. 3 perspective view of a second embodiment of a thermowell, it being understood that the broken lines are for illustrative purposes only and form no part of the claimed design; and,
FIG. 4 is a side view of the thermowell shown in FIG. 3.
Nimberger, Spencer M., Cessac, Kevin J.
Patent | Priority | Assignee | Title |
11293841, | May 21 2017 | Cummins Filtration IP, Inc | Process inserts, assemblies, and related methods for high velocity applications |
D551182, | Dec 27 2005 | Miura Co., Ltd. | Electrode for water level detection |
D913954, | Nov 06 2018 | ROBROY INDUSTRIES - TEXAS LLC | Hub |
Patent | Priority | Assignee | Title |
2486936, | |||
2947680, | |||
4137768, | Mar 28 1978 | Rosemount Inc. | Adjustable depth thermowell |
4324945, | Apr 18 1980 | Thermowell apparatus for petrochemical applications | |
4510343, | Apr 09 1984 | Thermowell apparatus | |
4778538, | Jul 15 1987 | Westinghouse Electric Corp. | Dual temperature sensing device having twin well thermowell for dual resistance temperature detectors |
6059453, | Apr 20 1998 | TS TEMPERATUR SENSORIK GMBH | Temperature probe with sapphire thermowell |
6231230, | Mar 23 1999 | Alltemp Sensors Inc. | Retractable thermowell |
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Sep 16 2011 | PGI International, Ltd | AMEGY BANK NATIONAL ASSOCIATION AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 027380 | /0507 |
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