Game dart

Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Projectile backstop

Patent

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Details

29 12, 295272, 427450, 4273837, A63B 6502

Patent

active

054980046

ABSTRACT:
A dart barrel having a surface coating applied thereto that provides the dart barrel with an increased resistance to wear and an increased coefficient of friction. The surface coating is sprayed onto the dart barrel in a semi-molten form. The dart barrel is then heat processed wherein the dart barrel is heated and the material of the surface coating and material of the dart barrel diffuse into each other bonding the two materials together.

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patent: 4713646 (1987-12-01), Sunano et al.
patent: 4778730 (1988-10-01), Zucker
patent: 4784160 (1988-11-01), Szilagyi
patent: 5271965 (1993-12-01), Browning

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