Patent Model - Improvement in Egg-Beaters
Maker and role
Donald MacKay, Patentee
Aug 18 1874
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Brass, metal, wood
11 1/2 x 3 x 2 1/2" (29.2 x 7.6 x 6.4cm)
MacKay’s proposed improvement for an egg beater was “…to simplify the construction of a beater….in order to render the same more effective in operation and durable in use.” (Patent Number 154,263)
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