Meston; Spencer D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Meston; Spencer D..The latest application filed is for "double ramming projectile assembly for guns".
- Meston; Spencer D. - Bristol GB
| Patent | Date |
|---|---|
| Double ramming projectile assembly for guns Grant 4,803,926 - Barton , et al. February 14, 1 | 1989-02-14 |
| Fin erecting mechanisms Grant 4,714,216 - Meston , et al. December 22, 1 | 1987-12-22 |
| Telescopic mechanism Grant 4,406,097 - Meston September 27, 1 | 1983-09-27 |
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