CA2489770A1 - Lead-free bullet - Google Patents
Lead-free bullet Download PDFInfo
- Publication number
- CA2489770A1 CA2489770A1 CA002489770A CA2489770A CA2489770A1 CA 2489770 A1 CA2489770 A1 CA 2489770A1 CA 002489770 A CA002489770 A CA 002489770A CA 2489770 A CA2489770 A CA 2489770A CA 2489770 A1 CA2489770 A1 CA 2489770A1
- Authority
- CA
- Canada
- Prior art keywords
- lead
- tungsten
- free bullet
- bullet
- free
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Powder Metallurgy (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A composite lead- free bullet is disclosed comprising a heavy constituents selected from the group of tungsten, tungsten carbide, carballoy, and ferro-tungsten and a second binder constituent consisting of either a metal alloy or a plastic blend.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/125,946 US5399187A (en) | 1993-09-23 | 1993-09-23 | Lead-free bullett |
US125,946 | 1993-09-23 | ||
CA002169457A CA2169457C (en) | 1993-09-23 | 1993-12-06 | Lead-free bullet |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002169457A Division CA2169457C (en) | 1993-09-23 | 1993-12-06 | Lead-free bullet |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2489770A1 true CA2489770A1 (en) | 1995-03-30 |
CA2489770C CA2489770C (en) | 2006-10-17 |
Family
ID=34137125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002489770A Expired - Lifetime CA2489770C (en) | 1993-09-23 | 1993-12-06 | Lead-free bullet |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2489770C (en) |
-
1993
- 1993-12-06 CA CA002489770A patent/CA2489770C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2489770C (en) | 2006-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20131206 |