Hommel-Esser Aarau

Ludwig Esser (1803 – 1845)

Ludwig Esser Drafting Set

Drafting Set

Marking: L. Esser à Arau
Serial Number: -
Year: ca. 1820
Size: 23.5 x 11.5 3 cm
Ludwig Esser Proportional Divider

Proportional Divider

Marking: L. Esser à Arau
Serial Number: -
Year: ca. 1838
Size: 23.5 cm (Length)
Ludwig Esser Pocket Compass

Pocket Compass

Marking: L. Esser Aarau
Serial Number: -
Year: ca. 1840
Size: 8 x 3.5 x 1 cm
Ludwig Esser Protractor

Protractor

Marking: L. Esser à Aarau
Serial Number: -
Year: ca. 1840
Size: 12 cm (Diameter)

Hommel-Esser (1845 – 1905)

Hommel-Esser Drafting Set

Drafting Set

Marking: F. Hommel-Esser à Aarau
Serial Number: 9788
Year: ca. 1865
Size: 30.5 x 17 x 3.8 cm
Hommel-Esser Drafting Set

Drafting Set

Marking: F. Hommel-Esser à Aarau
Serial Number: 9954
Year: ca. 1865
Size: 25 x 16 x 3.8 cm
Hommel-Esser Beam Compass

Beam Compass

Marking: F. Hommel-Esser à Aarau (Suisse)
Serial Number: 10935
Year: ca. 1870
Size: 14 x 7 x 3 cm
Hommel-Esser Beam Compass

Beam Compass

Marking: F. Hommel-Esser à Aarau (Suisse)
Serial Number: 12276
Year: ca. 1875
Size: 63 x 9 x 3 cm

Rohr-Bircher (1905 – 1945)

Rohr-Bircher Lithographic Drafting Set

Lithographic Drafting Set

Marking: F. Rohr-Bircher Aarau vormals F. Hommel-Esser Aarau
Serial Number: -
Year: ca. 1905
Size: 24 x 15 x 3 cm