Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4585936 | Optical process for determining the dimensions of an object in relative movement, and more particularly of a coin in a pre-payment apparatus | — | 1986-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4585936 | Optical process for determining the dimensions of an object in relative movement, and more particularly of a coin in a pre-payment apparatus | — | 1986-04-29 |