|
The ornamental design for a documenting process calibrator, as shown and described. |
FIG. 1 is a bottom, front, and right side perspective view showing our new design with the support stand in a condition of use;
FIG. 2 is a front elevational view;
FIG. 3 is a right side elevational view;
FIG. 4 is a left side elevational view;
FIG. 5 is a top plan view;
FIG. 6 is a bottom plan view; and,
FIG. 7 is a rear elevational view thereof.
Ledbetter, Carl J., Lamb, Dennis, Washburn, Monte R., Lockman, Mark E.
Patent | Priority | Assignee | Title |
D376989, | Sep 27 1995 | Fluke Corporation | Graphical test instrument |
D410204, | Nov 20 1998 | Fluke Corporation | Hand-held oscilloscope |
D474414, | Jul 19 2002 | Fluke Corporation | Digital electronic test instrument |
D671850, | May 06 2011 | Fluke Corporation | Digital process calibrator |
D688144, | May 02 2012 | Beamex Oy AB | Measuring apparatus |
Patent | Priority | Assignee | Title |
5166599, | Sep 01 1990 | ABB Patent GmbH | Multimeter with at least three input connections and means for preventing errors due to the selection of an incorrect input connection |
5243275, | Apr 05 1991 | Yokogawa Instruments Corporation | Input protecting mechanism for measuring device |
D352251, | Dec 08 1992 | Tektronix, Inc. | Test signal generator |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 01 1994 | Fluke Corporation | (assignment on the face of the patent) | / | |||
Mar 01 1994 | LEDBETTER, CARL J | Fluke Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007045 | /0352 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |