Lead-free projectiles made by liquid metal infiltration
US5894644A · kind A · utility
22Cited by
10References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 5, 1998 |
| Grant date | Apr 20, 1999 |
| Priority date | — |
| Expiry date | Jun 5, 2018 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B12/74
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A process for making lead-free projectiles such as bullets using liquid metal infiltration to make a projectile having a density similar to lead.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.