BLACK DIAMOND FILE WORKS G & H BARNETT COMPANY WARRANTED BEST REFINED CAST STEEL MADE IN U.S.A. ESTABLISHED 1863

Mark Identification

BLACK DIAMOND FILE WORKS G & H BARNETT COMPANY WARRANTED BEST REFINED CAST STEEL MADE IN U.S.A. ESTABLISHED 1863

Serial Number

71343699

Filing Date

Nov 15, 1933

Registration Date

Apr 3, 1943

Trademark by

NICHOLSON FILE COMPANY G. & H. BARNETT DIVISION

Classification Information

FILES AND RASPS

Yarns and Threads