Metal Goods

Owner

AMPCO METAL, INC.

Dec 20, 1955
AMPCO

Metal Goods

Owner

AMPCO METAL, INC.

Oct 11, 1955
PHOS-TRODE

Jewelry

Owner

AMPCO METAL, INC.

Sep 28, 1954
SIL-TRODE

Jewelry

Owner

AMPCO METAL, INC.

Apr 26, 1949
PHOS-TRODE

Jewelry

Owner

AMPCO METAL, INC.

Jan 14, 1947
AMPCOLOY

Housewares and Glass

Owner

AMPCO METAL, INC.

Mar 25, 1947
AMPCO

Housewares and Glass

Owner

AMPCO METAL, INC.

Jun 28, 1949
AMPCOLOY

Yarns and Threads

Owner

AMPCO METAL INC.

Mar 22, 1949