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Patent
D539739
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Priority
Jan 26 2004
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Filed
Jan 26 2004
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Issued
Apr 03 2007
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Expiry
Apr 03 2021
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Assg.orig
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Entity
unknown
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0
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9
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n/a
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The ornamental design for a magnetically assisted generator shaft, as shown.
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FIG. 1 is a plan view of a magnetically assisted generator shaft embodying my new design;
FIG. 2 is a perspective view thereof; and,
FIG. 3 is a side elevational view thereof.
Stahl, Michael Anthony
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
3558941, |
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5086246, |
Feb 22 1990 |
General Electric Canada Inc. |
Salient pole rotor for a dynamoelectric machine |
5475277, |
Jul 21 1993 |
TERRAMASTER COMPANY |
Differential torque motor |
5793144, |
Aug 30 1993 |
NIPPONDENSO CO , LTD |
Rotor for a rotating electric machine |
6093986, |
Mar 08 1999 |
Emerson Electric Co |
Method and apparatus for powering shaft-mounted sensors on motors and generators |
20040174089, |
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20050035680, |
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|
25528, |
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D443585, |
Jan 25 1999 |
TOSHIBA CARRIER CORPORATION |
Core for a stator |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a