Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4250929 | Pneumatically operated switch | Evgeny I. Andreev, Mikhail A. Bykov, Anatoly K. Zolotarev | 1981-02-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4250929 | Pneumatically operated switch | Evgeny I. Andreev, Mikhail A. Bykov, Anatoly K. Zolotarev | 1981-02-17 |