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The ornamental design for a "hand operated dynamo," as shown described. |
FIG. 1 is a perspective view of a showing my new design;
FIG. 2 is a view similar to FIG. 1, and illustrating the standing handle.
FIG. 3 is a top plan thereof, it being understood that the standing handle may be rotated around 360° to generate electricity;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Patent | Priority | Assignee | Title |
9447769, | Aug 04 2015 | Motion device system | |
D561689, | Dec 13 2005 | Nakamura Scientific Co., Ltd. | High-voltage electrostatic generator for laboratory use |
D642525, | Oct 11 2010 | Manual personal electronic device power charger | |
D945359, | Apr 10 2019 | SKIPPER TM LIMITED | Combined battery and component for battery |
Patent | Priority | Assignee | Title |
4105314, | Jan 18 1977 | Hand crank generator-powered rotary slide projector | |
4452445, | Aug 29 1980 | Medicor Muvek | Loading device for physiological examinations |
4746806, | Aug 17 1987 | UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE ARMY | Manually operated electrical generator apparatus |
216700, | |||
217349, | |||
217673, | |||
D408411, | Aug 29 1997 | Sony Corporation | Radio receiver combined with generator |
JP419035, | |||
JP6389026, | |||
JP6444134, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 31 1998 | HONDA, IKUFUMI | Nippon Chemi-Con Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009457 | /0708 | |
Sep 10 1998 | Nippon Chemi-Con Corporation | (assignment on the face of the patent) | / |
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