Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4704871 | Magnetic refrigeration apparatus with belt of ferro or paramagnetic material | John A. Barclay, Walter F. Stewart, Michael Henke | 1987-11-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4704871 | Magnetic refrigeration apparatus with belt of ferro or paramagnetic material | John A. Barclay, Walter F. Stewart, Michael Henke | 1987-11-10 |