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The ornamental design for an electronic level sensor, as shown and described.
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FIG. 1 is a perspective view of an electronic level sensor embodying the design;
FIG. 2 is a rear view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a perspective view of a second variant of the design;
FIG. 9 is a rear view thereof;
FIG. 10 is a right side view thereof;
FIG. 11 is a front view thereof;
FIG. 12 is a top view thereof;
FIG. 13 is a bottom view thereof; and,
FIG. 14 is a left side view thereof.
Patent | Priority | Assignee | Title |
D712759, | Mar 15 2013 | Propeller Design AB; Trimble Navigation, Limited | Survey camera |
Patent | Priority | Assignee | Title |
5159761, | Dec 15 1989 | Amrad Research and Development | Electronic level indicator |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 08 2001 | Siemens Milltronics Process Instruments Inc. | (assignment on the face of the patent) | / | |||
Jul 10 2002 | WATSON, IAN GEORGE | SIEMENS MILLTRONICS PROCESS INSTRUMENTS INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013217 | /0502 | |
Jul 01 2010 | SIEMENS MILLTRONICS PROCESS INSTRUMENTS, INC | Siemens Canada Limited | CERTIFICATE AND ARTICLES OF AMALGAMATION | 027531 | /0121 | |
Nov 08 2011 | Siemens Canada Limited | Siemens Aktiengesellschaft | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 027557 | /0304 |
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