Patent
   D377319
Priority
Jun 14 1995
Filed
Dec 12 1995
Issued
Jan 14 1997
Expiry
Jan 14 2011
Assg.orig
Entity
unknown
25
6
n/a
The ornamental design for a network analyzer, as shown and described.

FIG. 1 is a top view of the invention;

FIG. 2 is a front view of the invention;

FIG. 3 is a right side view of the invention;

FIG. 4 is a left side view of the invention;

FIG. 5 is a rear view of the invention;

FIG. 6 is a bottom view of the invention;

FIG. 7 is a perspective view of the invention seen from front side;

FIG. 8 is a perspective view of the invention seen from rear side;

FIG. 9 is a perspective view of the invention with a front panel tilted upward; and,

FIG. 10 is a perspective view of the invention with a front panel tilted downward.

Amano, Hiroaki, Arai, Chizuru

Patent Priority Assignee Title
D391876, Mar 20 1996 Convex Corportion Transmission impairment measuring instrument
D413823, Jul 28 1998 Tektronix, Inc.; Tektronix, Inc Electronic test and measurement instrument
D423383, Jun 30 1999 Keysight Technologies, Inc Instrument front panel
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D556066, Jan 10 2006 TELEDYNE LECROY, INC Housing for oscilloscope
D798171, Dec 08 2015 EXFO INC Module for use in a test instrument
D820127, Nov 21 2014 Tektronix, Inc. Housing for a test and measurement instrument
D820129, Nov 21 2014 Tektronix, Inc. Front panel for a measurement instrument
D842144, Dec 08 2015 Exfo Inc. Module for use in a test instrument
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D978686, Apr 05 2021 DOBLE ENGINEERING COMPANY Configurable test instrument for power equipment
D987459, Apr 26 2021 Yokogawa Electric Corporation; Yokogawa Test & Measurement Corporation Spectrum analyzer
ER2000,
ER3265,
ER413,
ER4623,
ER93,
ER9561,
Patent Priority Assignee Title
4244024, Aug 10 1978 Hewlett-Packard Company Spectrum analyzer having enterable offsets and automatic display zoom
D282351, Oct 11 1983 NORLAND CORPORATION, FORT ATKINSON,, A CORP Digital oscilloscope
D335093, Sep 23 1991 SNAP-ON TOOLS WORLDWIDE, INC ; SNAP-ON TECHNOLOGIES, INC Digital oscilloscope
D343799, Oct 11 1991 Keithley Instruments, Inc. Electronic measuring/monitoring instrument
D343800, Oct 11 1991 Keithley Instruments, Inc. Electronic measuring/monitoring instrument
D362845, Sep 22 1993 TEAC Corporation Streaming cassette tape drive for measuring apparatus
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 12 1995Advantest Corporation(assignment on the face of the patent)
Jan 10 1996AMANO, HIROAKIAdvantest CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0079660156 pdf
Jan 10 1996ARAI, CHIZURUAdvantest CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0079660156 pdf
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