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Patent
D561096
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Priority
Mar 29 2005
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Filed
Sep 29 2005
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Issued
Feb 05 2008
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Expiry
Feb 05 2022
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Assg.orig
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Entity
unknown
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3
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12
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n/a
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The ornamental design for a DC-permanent-magnet motor, as shown and described.
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FIG. 1 is a front view of a DC-permanent-magnet motor showing my new design;
FIG. 2 is a back view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is a left view thereof; and,
FIG. 7 is a perspective view thereof.
Wai, Kwok Chun
Patent |
Priority |
Assignee |
Title |
4071794, |
Nov 10 1975 |
ITT AUTOMOTIVE ELECTRICAL SYSTEMS, INC |
DC motor with permanent magnet retaining structure |
4445060, |
Dec 20 1980 |
Robert Bosch GmbH |
Electric starter motor with holder for permanent magnets |
4668887, |
Apr 05 1984 |
Ducellier et Cie |
Small motor stator with improved magnet mounting |
4988839, |
Sep 05 1989 |
NEWTON SWITCH COMPANY |
Momentum activated electrical switch |
6509662, |
Feb 20 2001 |
YAMAHA MOTOR ELECTRONICS CO , LTD |
DC motor |
6700269, |
May 10 2000 |
Denso Corporation |
Direct current motor yoke housing having groove-like reduced thickness portions |
137172, |
|
|
|
213563, |
|
|
|
239562, |
|
|
|
D304169, |
Sep 12 1985 |
Mabuchi Motor Co., Ltd. |
Electric motor |
D347619, |
Dec 15 1992 |
Ingersoll-Rand Company |
Engine starter |
D424516, |
Oct 11 1997 |
DANFOSS A S |
Hydraulic motor |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a