CA2489770A1 - Lead-free bullet - Google Patents

Lead-free bullet Download PDF

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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
Application number
CA002489770A
Other languages
French (fr)
Other versions
CA2489770C (en
Inventor
Brian Mravic
Deepak Mahulikar
Gerald Noel Violette
Eugene Shapiro
Henry J. Halverson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olin Corp
Original Assignee
Olin Corporation
Brian Mravic
Deepak Mahulikar
Gerald Noel Violette
Eugene Shapiro
Henry J. Halverson
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US08/125,946 external-priority patent/US5399187A/en
Application filed by Olin Corporation, Brian Mravic, Deepak Mahulikar, Gerald Noel Violette, Eugene Shapiro, Henry J. Halverson filed Critical Olin Corporation
Publication of CA2489770A1 publication Critical patent/CA2489770A1/en
Application granted granted Critical
Publication of CA2489770C publication Critical patent/CA2489770C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • 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.
CA002489770A 1993-09-23 1993-12-06 Lead-free bullet Expired - Lifetime CA2489770C (en)

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)

Also Published As

Publication number Publication date
CA2489770C (en) 2006-10-17

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Effective date: 20131206