Pocket Watch Database

Leon Hirsch

New York

Location: New York

Years of Operation: 1920s - 1940s

Company Case Trademarks & Hallmarks

Invar 14K (Leon Hirsch)
Leon Hirsch
Invar
14K
Trademark Issued:
April 21, 1908

Leon W.C.Co. 18K Warranted To Assay (Leon Hirsch)
Leon Hirsch
Leon W.C.Co.
18K
Warranted
To Assay
Leon (Leon Hirsch)
Leon Hirsch
Leon
Leon W.C.Co. (Leon Hirsch)
Leon Hirsch
Leon W.C.Co.
Principal (Leon Hirsch)
Leon Hirsch
Principal
Vigilant
Leon Hirsch
Vigilant
"Double Or."