Roh; Peter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roh; Peter.The latest application filed is for "fuse element, preferably with long delay period and method for producing the same".
- Roh; Peter - Troisdorf DE
- Roh; Peter - Oberlar DT
| Patent | Date |
|---|---|
| Fuse element, preferably with long delay period and method for producing the same Grant 5,054,396 - Grommes , et al. October 8, 1 | 1991-10-08 |
| Electronic delayed-action explosive detonator Grant 4,730,558 - Florin , et al. March 15, 1 | 1988-03-15 |
| Process and apparatus for chronologically staggered initiation of electronic explosive detonating devices Grant 4,646,640 - Florin , et al. March 3, 1 | 1987-03-03 |
| Electric Detonator Element Grant 3,682,096 - Ludke , et al. August 8, 1 | 1972-08-08 |
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