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The Buyer is Equally Liable

atent disputes were a fact of life in the nineteenth-century farm implement business. Since innovation in this highly competitive field came from many inventors working for many different firms, implement manufacturers constantly sued one another for patent infringement. Their posters often warned customers away from competitorsí products.

See similar posters: Business

Click on image for larger version

Letterpress with wood engraving, 1858
Unknown printer for Whiteley, Fassler
& Kelly (Springfield, OH)
18" x 8"

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