Digital clock/calendar
Latest John Fluke Mfg. Co., Inc. Patents:
- Virtual machine programming system
- Multimeter having min/max time stamp
- Thermocouple open circuit detection with tone frequency signal application and spectral analysis
- Coupling circuit for a measuring instrument
- Analog to digital conversion with charge balanced voltage to frequency converter having polarity responsive offset
Description
FIG. 1 is a front elevational view of a digital clock/calendar showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view of FIG. 2;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D278889
Type: Grant
Filed: May 9, 1983
Date of Patent: May 21, 1985
Assignee: John Fluke Mfg. Co., Inc. (Everett, WA)
Inventor: George L. McCain (Seattle, WA)
Primary Examiner: Nelson C. Holtje
Attorneys: Mikio Ishimaru, Stephen A. Becker
Application Number: 6/495,391
Type: Grant
Filed: May 9, 1983
Date of Patent: May 21, 1985
Assignee: John Fluke Mfg. Co., Inc. (Everett, WA)
Inventor: George L. McCain (Seattle, WA)
Primary Examiner: Nelson C. Holtje
Attorneys: Mikio Ishimaru, Stephen A. Becker
Application Number: 6/495,391
Classifications
Current U.S. Class:
Changeable Exhibitor, E.g., Digital Type (D10/15)