Kern & Co. Aarau

Jakob Kern (1819 – 1885)

Kern Protractor

Protractor

Marking: Kern Arau
Year: ca. 1835
Size: 14.5 cm (Diameter)
Kern Drafting Set

Drafting Set

Marking: Kern in Aarau
Year: ca. 1850
Size: 28 x 12 x 3 cm
Kern Drafting Set

Drafting Set

Marking: I. Kern à Aarau en Suisse
Year: ca. 1865
Size: 29.5 x 16.5 x 4 cm
Kern Drafting Set

Drafting Set

Marking: I. Kern à Aarau en Suisse
Year: ca. 1870
Size: 24 x 11.5 x 3 cm
Kern Drafting Set

Drafting Set

Marking: I. Kern à Aarau en Suisse
Year: ca. 1870
Size: 26.5 x 14 x 3 cm
Kern Spring Bow Compass

Spring Bow Compass

Marking: I. Kern à Aarau en Suisse
Year: ca. 1870
Size: 11 x 5 x 2 cm
Kern Caliper

Caliper

Marking: I. Kern à Aarau en Suisse
Year: ca. 1880
Size: 24.5 x 9 x 2.5 cm
Kern Caliper

Caliper

Marking: I. Kern à Aarau en Suisse
Year: ca. 1875
Size: 23.5 x 8 x 2 cm

Kern & Cie. (ca. 1885 – 1920)

Kern Drafting Set

Drafting Set

Marking: Kern & Cie. Aarau Suisse
Year: ca. 1885
Size: 32 x 20 x 5.5 cm
Kern Lithographic Drafting Set

Lithographic Drafting Set

Marking: Kern & Cie. Aarau Suisse
Year: ca. 1885
Size: 41 x 27 x 6 cm
Kern Drafting Set

Drafting Set

Marking: Kern & Cie. Aarau en Suisse
Year: ca. 1885
Size: 14.5 x 4.5 x 2 cm
Kern Tubular Compass

Tubular Compass

Marking: Kern & Cie. Aarau Suisse
Year: ca. 1890
Size: 28 x 5.5 x 3 cm
Kern Pocket Compass

Pocket Compass

Marking: Kern & Cie. Aarau Suisse
Year: ca. 1890
Size: 11.5 x 3.2 x 1 cm
Kern Drafting Set

Drafting Set

Marking: Kern & Cie. Aarau Suisse
Year: ca. 1895
Size: 24.5 x 11.5 x 3 cm
Kern Drafting Set

Drafting Set

Marking: Kern & Cie. Aarau Suisse
Year: ca. 1895
Size: 22 x 10 x 2.5 cm
Kern Planimeter

Polar Planimeter

Marking: Kern & Cie. Aarau Suisse
(Maker: Amsler & Co.)
Serial Number: 21146
Year: ca. 1895
Size: 28.5 x 5 x 3.5 cm
Kern Planimeter

Polar Planimeter

Marking: Kern & Cie. Aarau Suisse
(Maker: Amsler & Co.)
Serial Number: 34794
Year: ca. 1904
Size: 28.5 x 5 x 4 cm
Kern Drafting Set

Drafting Set

Marking: Kern & Cie. Aarau Suisse
Year: ca. 1900
Size: 25 x 11.5 x 3 cm
Kern Dotting Pen

Dotting Pen

Marking: Kern & Cie. Aarau Suisse
Year: ca. 1900
Size: 17 x 2.5 x 2 cm
Kern Road Pen

Road Pen

Marking: Kern & Cie. Aarau Suisse
Year: ca. 1900
Size: 15.5 x 4 x 2.5 cm
Kern Proportional Divider

Proportional Divider

Marking: Kern & Cie. Aarau Suisse
Year: ca. 1900
Size: 19.5 x 3 x 2 cm
Kern Proportional Divider

Proportional Divider

Marking: Kern & Cie. Aarau Suisse
Year: ca. 1900
Size: 25.5 x 4.5 x 3 cm
Kern Drafting Set

Drafting Set

Marking: Kern & Cie. Aarau Suisse
Year: ca. 1900
Size: 25 x 11.5 x 2 cm
Kern Drafting Set

Drafting Set

Marking: Kern & Cie. Aarau Suisse
Type: IX K
Year: ca. 1910
Size: 23 x 12 x 2.5 cm
Kern Drafting Set

Drafting Set

Bezeichnung: Kern & Cie. Aarau Suisse
Type: K6
Year: ca. 1915
Size: 25 x 12 x 2.5 cm
Kern Drafting Set

Drafting Set

Marking: Kern & Co. Made in Switzerland
Year: ca. 1915
Size: 25 x 15.5 x 2.5 cm

Kern Aarau (ca. 1920 – 1959)

Kern Drafting Set

Drafting Set

Marking: Kern Aarau
Type: A 335
Year: ca. 1935
Size: 26.5 x 13 x 2.5 cm
Kern Drafting Set

Drafting Set

Marking: Kern Aarau
Type: RA 342
Year: ca. 1945
Size: 29.5 x 19.5 x 2.5 cm
Kern Drafting Set

Drafting Set

Marking: Kern Aarau
Type: A 343
Year: ca. 1940
Size: 32 x 20 x 3.5 cm
Kern Hatching Apparatus

Hatching Apparatus

Marking: Kern Aarau Suisse
Year: ca. 1940
Size: 25 x 9 x 4.5 cm
Kern Drafting Set

Drafting Set

Marking: Kern Aarau
Type: A 342
Year: 1946
Size: 28 x 17 x 2.5 cm
Proportional Divider

Proportional Divider

Marking: Kern Aarau
Type: 1091
Year: ca. 1950
Size: 16 x 4 x 3 cm
Kern Stangenzirkel

Beam Compass

Marking: Kern Aarau
Type: 1102
Year: ca. 1950
Size: 22.5 x 5 x 3 cm
Kern Drafting Set

Drafting Set

Marking: Kern Aarau
Type: RA 342
Year: ca. 1955
Size: 29.5 x 19.5 x 3 cm
Kern Engraver Compass

Engraver Compass

Marking: Kern Swiss
Type: 1080
Year: ca. 1960
Size: 9 cm
Kern Drafting Set

Drafting Set

Marking: Kern Aarau
Type: A 343
Year: 1961
Size: 33 x 21 x 3.5 cm
Kern Spring Bow Compass

Spring Bow Compass

Marking: Kern Aarau
Type: 2097
Year: ca. 1960
Size: 17.5 x 7 x 2.5 cm
Kern Dotting Pen

Dotting Pen

Marking: Kern Aarau
Type: 1069
Year: ca. 1960
Size: 8 x 7 x 2.5 cm
Geiser Universal Ruling Sqare

Geiser Universal Ruling Sqare

Marking: Kern Swiss
Year: ca. 1960
Size: 13.4 x 6.7 cm

Kern Swiss (ca. 1959 – 1990)

Kern Drafting Set

Drafting Set

Marking: Kern Swiss
Type: A 162
Year: ca. 1980
Size: 29 x 18 x 2.5 cm
Kern Drafting Set

Drafting Set

Marking: Kern Swiss
Type: A 164
Year: ca. 1970
Size: 29 x 18 x 2.5 cm
Kern Drafting Set Prontograph

Drafting Set Prontograph

Marking: Kern Swiss
Type: A 18.111
Year: ca. 1980
Size: 28.5 x 12 x 2 cm
Kern Pocket Drafting Set

Pocket Drafting Set

Marking: Kern Swiss
Type: RA 10
Year: ca. 1985
Size: 14.5 x 6.5 x 2 cm
Kern Drafting Set

Drafting Set

Marking: Kern Swiss
Type: RA 12
Year: ca. 1985
Size: 29 x 16 x 3 cm
Kern Drafting Set

Drafting Set

Marking: Kern Swiss
Type: RA 14
Year: ca. 1985
Size: 34.5 x 22.5 x 3 cm
Kern Drafting Presentation Case

Presentation Case

Marking: Kern Swiss
Year: ca. 1980
Size: 43 x 43 x 5.5 cm