WION - #TodayInHistory 1898: Hannibal Goodwin patents celluloid

By A Mystery Man Writer

C is for Celluloid: The Goodwin vs. Kodak patent battle over

C is for Celluloid: The Goodwin vs. Kodak patent battle over

On This Day - ~ #OnThisDay 1887, Hannibal Goodwin Patents

May 2, 1887: Celluloid-Film Patent Ignites Long Legal Battle

On This Day - ~ #OnThisDay 1887, Hannibal Goodwin Patents

May 2, 1887: Celluloid-Film Patent Ignites Long Legal Battle

Hannibal Goodwin - Wikipedia

Hannibal goodwin patents celluloid photographic film (used in

May 2, 1887: Celluloid-Film Patent Ignites Long Legal Battle

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