Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349257 | Camera having a selected pattern of pre-exposure for final exposure correction | William A. Holmes | 1982-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349257 | Camera having a selected pattern of pre-exposure for final exposure correction | William A. Holmes | 1982-09-14 |