KSM 1 (white)
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Blade action coffee grinder designed by Reinhold Weiss in 1963, and introduced to the market in '67. Another version in black and silver was issued and the same time. Further variations in bright red, yellow and green were issued following Weiss' departure from the Braun Company in 1967.

See also Weiss' extraordinary KMM 1 of 1963.