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The ornamental design for a homopolar generator, substantially as shown and described. |
FIG. 1 is a front pictorial view of our homopolar generator showing our new design;
FIG. 2 is a left side view thereof, on an enlarged scale the right side view being essentially identical thereto;
FIG. 3 is a front view thereof, on an enlarged scale the rear view being essentially identical thereto;
FIG. 4 is a top view thereof, on an enlarged scale;
FIG. 5 is a bottom view thereof, on an enlarged scale.
Weldon, William F., Weldon, James M.
Patent | Priority | Assignee | Title |
5241232, | Jun 07 1991 | Science Applications International Corporation | Homopolar motor-generator |
D337752, | May 14 1992 | High torque, low rpm motor/generator | |
D686571, | May 10 2012 | Tellurex Corporation | Thermoelectric generator for powering an external electrically operated device |
D735135, | Feb 03 2013 | Caterpillar (NI) Limited | Electric power generation arrangement |
Patent | Priority | Assignee | Title |
3187212, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 16 1978 | Astec Industries, Inc. | (assignment on the face of the patent) | / | |||
Dec 29 1986 | ASTEC INDUSTRIES, INC , A TN CORP | FIRST AMERICAN NATIONAL BANK OF NASHVILLE | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 004754 | /0015 | |
Jun 06 1988 | FIRST AMERICAN NATIONAL BANK OF NASHVILLE, FIRST AMERICAN CENTER, NASHVILLE, TN 37237 | ASTEC INDUSTRIES, INC , 4101 JEROME AVE , CHATTANOOGA, TN 37407 A CORP OF TN | RELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 004950 | /0370 |
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