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Patent
D813160
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Priority
Jan 14 2016
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Filed
May 20 2016
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Issued
Mar 20 2018
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Expiry
Mar 20 2033
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Assg.orig
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Entity
unknown
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3
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16
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n/a
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The ornamental design for a frequency converter, as shown and described.
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FIG. 1 is a top, front, right perspective view of a frequency converter, showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines of even length shown in the drawings illustrate portions of the frequency converter that form no part of the claimed design.
Meyer, Harald, Goos, Jürgen, Ott, Jürgen, Baacke, Bettina, Momann, Dirk, Hannich, Thomas, Findik, Martina, Zieger, Markus, Krattenmacher, Hans
Patent |
Priority |
Assignee |
Title |
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Apr 23 2007 |
SUPER MICRO COMPUTER, INC. |
Power supply early warning device for pulling out a power plug |
8693170, |
Mar 18 2009 |
Schneider Toshiba Inverter Europe SAS |
Control assembly comprising a variable speed drive and a circuit breaker |
9048776, |
Dec 26 2012 |
Rockwell Automation Asia Pacific Business Center Pte. Ltd. |
Modular motor drive configuration system and method |
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D429213, |
Feb 25 1999 |
BEL POWER SOLUTIONS INC |
Power supply housing |
D586744, |
Apr 28 2008 |
VACON OY |
Frequency converter |
D654022, |
Sep 13 2010 |
VACON OY |
Frequency converter |
D673910, |
Nov 21 2011 |
Baumuller Nurnberg GmbH |
Converter |
D685733, |
Feb 24 2010 |
ABB Schweiz AG |
Cabinet for a frequency converter |
D700574, |
Feb 24 2010 |
ABB Schweiz AG |
Cabinet for a frequency converter |
D708135, |
Apr 08 2011 |
ABB Schweiz AG |
Frequency converter |
D713337, |
Apr 08 2011 |
ABB Schweiz AG |
Frequency converter |
D742313, |
Jul 03 2012 |
EATON INTELLIGENT POWER LIMITED |
Uninterruptible power supply |
D770975, |
Dec 18 2014 |
Omron Corporation |
Uninterruptible power supply |
D772159, |
Jan 29 2014 |
Yokogawa Electric Corporation |
Power supply |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a