Title: Composite dart body

Abstract: A novel composite dart body having an unusually high mass to diameter ratio is provided comprising a central body portion of high density metal having a density of at least 18.5 g/cm.sup.3 bonded to front and rear body ends of readily machinable materials.

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Inventors: Sheldon, Jr., Walter M. (Deerfield, IL, US)

Application Number: 687168
Filing Date: 1976-05-17
Publication_date: 1977-06-28
Assignee: Fansteel Inc. (North Chicago, IL)
Primary Class(es): 473/578
Other Classes:
US Patent Ref:

2305555

Dec, 1942

Peters et al.

29/191.

Other Refs: 479,525506,176510,193

Feb, 1938	UK
May, 1939	UK
Jul, 1939	UK

Primary Examiner: Shapiro, Paul E.
Assistant Examiner:
Attorney: Barnes, Kisselle, Raisch & Choate