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

1887: The Rev. Hannibal Goodwin files a patent application for camera film on celluloid rolls. He beats the Eastman Kodak company by two years and sets off a 27-year legal battle. Goodwin was an Episcopal rector in Newark, New Jersey. He liked projecting lantern-slides of Bible stories to his Sunday school classes and wanted to […]

Engineering:35 mm film - HandWiki

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

35 mm movie film - Wikipedia

Engineering:35 mm film - HandWiki

35 mm movie film - Wikiwand

Henry Reichenbach's Instagram, Twitter & Facebook on IDCrawl

Henry Reichenbach's Instagram, Twitter & Facebook on IDCrawl

Randy Alfred, Page 3

Inventions, Latest News, Photos & Videos, Page 2

Kodak, Latest News, Photos & Videos, Page 2

35 Mm Film Encyclopedia MDPI