Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350020 | Process for producing heat by means of a heat pump operated with a fluid mixture as working agent and air as heat source | — | 1982-09-21 |
| 4344292 | Process for heat production by means of a heat pump operated with a specific mixture of fluids as the working agent | — | 1982-08-17 |
| 4341084 | Cold and/or heat production involving an absorption cycle and its use for heating buildings | Georges Cohen | 1982-07-27 |
| 4311019 | Process for producing cold and/or heat with use of an absorption cycle | Georges Cohen | 1982-01-19 |