E. N. Sherr
Sujet

E. N. Sherr

Légende

The original drawing for this patent was destroyed by a fire in the Patent Office in 1836. The coverage date is the original patent date. This drawing is a restoration created in 1837 or shortly thereafter.

Crédit

Photo12/UIG/HUM Images

Notre référence

UMG22A19_233

Model release

Non

Property release

Non

Licence

Droits gérés

Format disponible

80,0Mo (2,9Mo) / 42,2cm x 47,5cm / 4983 x 5614 (300dpi)

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