Patent ID: 11940254
Assignee: BARNES BULLETS, LLC
Field: Other special machines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 4:
5. The projectile of claim 1, wherein the lead-free metallic binder comprises copper, aluminum, tin, nickel, zinc, iron, gold, silver, carbon steel, alloyed steel, stainless steel, antimony, etc., or a mixture or alloy of such materials, and/or brazing filler materials, such as silicon, boron, phosphorus, palladium, cobalt, cadmium, bismuth, beryllium, chromium, manganese, molybdenum, indium, carbon, germanium, mischmetal, cerium, strontium, lithium, zirconium, hafnium, vanadium, sulfur, titanium, or combinations thereof.