| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Machines | |
| #2 | Cyclically operating valves | |
| #3 | Vehicle transmission mounting | |
| #4 | Internal-combustion piston engines | |
| #5 | Siphons | |
| #6 | Supplying combustion engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Holleyman John E | 9 |
| #2 | Jiyon Ii Horiiman | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5163292A | Simplified fluid pressure operated engine | |
| US4896505A | Pressurized-fluid-operated engine | |
| US4507918A | Reciprocating piston compressed fluid engine having radial cylinders and triggerable valves | |
| ES483033A1 | An energy production installation (Machine-translation by Google Translate, not legally binding) | |
| JPS5459540A | Power plant of driving pressure fluid | |
| US3925984A | Compressed air power plant |