Jack Craib's Rowboat Motor Information Site
Koban Ads 1914
Koban Home
These ads were found in 1914 publications.
Koban didn't seem to use many different images in ads then, unlike Evinrude.
<The ad to the left shows the early '14 version identified by 3 unique major features: •Finned heads •Gearcase shape, & •Transom bracket design.
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The early version is shown here, but the later version motor was already out by May of 1914 when this was published.