US Patent: 742,549 - Metal column, girder, or structure


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US Patent: 742,549

Metal column, girder, or structure

Patentees:

Edmund Zeh (exact or similar names) - Buffalo, NY

William D. Forsyth (exact or similar names) - Buffalo, NY

USPTO Classifications:

29/897.35, 52/844, D25/122

Tool Categories:

structures

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Charles W. Parker

C. M. Bentley

Patent Dates:
Applied:	Aug. 04, 1903
Granted:	Oct. 27, 1903

Patent Pictures:

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Vintage Machinery entry for Niagara Machine & Tool Works
Vintage Machinery entry for Zeh & Hahnemann Co.

Description:

Co-inventor Edmund Zeh was an employee of Niagara Machine & Tool Works, and would eventually move to Newark and co-found power press maker Zeh & Hahnemann Co.