Here is a list of similar patents that were found through a limited United States Patent search:
| Index |
Patent No. |
Title |
Inventor |
| 1 |
US 2,215,157 |
POWER GENERATION |
Platzner |
| 2 |
US 4,075,845 |
FREEZE/THAW POWER SYSTEM |
Allen |
| 3 |
US 4,186,558 |
THERMAL CONVERSION ENGINE |
Kuo |
| 4 |
US 4,341,072 |
METHOD AND APPARATUS FOR CONVERTING SMALL TEMPERATURE DIFFERENTIALS INTO USABLE ENERGY |
Clyne |
| 5 |
US 5,025,627 |
REMOTE CONTROLLED HIGH FORCE ACTUATOR |
Schneider |
| 6 |
US 5,177,969 |
THERMOCHEMICAL ACTUATION METHOD AND APPARATUS |
Schneider |
| 7 |
US 5,375,983 |
EXPANDING FLUID PRESSURE SYSTEM |
Engels |
| 8 |
US 5,419,133 |
HIGH SPEED CHEMICAL ACTUATOR |
Schneider |
| 9 |
US 6,804,171 |
TEMPERATURE DIFFERENCE DRIVE UNIT, AND ELECTRICAL DEVICE, TIMEPIECE AND LIGHT ELECTRICAL APPLICANCE HAVING THE SAME |
Miyazawa et al. |