Reference Library

Dubois Watch Case Co.

Location: Brooklyn

Years of Operation: 1887-1890

American Case Trademarks & Hallmarks

Dubois W.C.Co.
14 K.
U.S. Assay (Dubois Watch Case Co.)

Dubois Watch Case Co.

Dubois W.C.Co.
14 K.
U.S. Assay

Dubois W.C.Co.
18 K
750/1000 Fine (Dubois Watch Case Co.)

Dubois Watch Case Co.

Dubois W.C.Co.
18 K
750/1000 Fine

Trade Mark
[Flower/Plant]
18 K. (Dubois Watch Case Co.)

Dubois Watch Case Co.

Trade Mark
[Flower/Plant]
18 K.

Trademark Issued:

January 26, 1892

Trade Mark
[Flower/Plant]
14 K. (Dubois Watch Case Co.)

Dubois Watch Case Co.

Trade Mark
[Flower/Plant]
14 K.

Trademark Issued:

January 26, 1892