1910
0.21 kg
13 × 4.5 × 13 cm
$1.91 / unit EXW
1914
0.18 kg
13 × 4.5 × 13 cm
$4.36 / unit EXW
1915
0.37 kg
13.5 × 5 × 13.5 cm
$6.46 / unit EXW
1915
0.44 kg
13.5 × 5 × 13.5 cm
$6.46 / unit EXW
1916
0.4 kg
13.5 × 5 × 13.5 cm
$3.06 / unit EXW
1921
1.7 kg
13.5 × 5 × 13.5 cm
$8.83 / unit EXW
1921
0.56 kg
15 × 5.5 × 15 cm
$8.83 / unit EXW
$4.39 / unit EXW
1923
0.56 kg
15 × 5.5 × 15 cm
$4.39 / unit EXW
1930
0.69 kg
16.5 × 6 × 16.5 cm
$5.72 / unit EXW
1933
0.75 kg
16.5 × 6 × 16.5 cm
$13.02 / unit EXW