#technicalhistory — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #technicalhistory, aggregated by home.social.
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2.2.1897 Alfred Cralle, black Inventor and businessman, patents first ice cream scoop. C. was part of post-war wave of Black patentees after Black Americans had been granted full rights as citizens in 1868, required to obtain a patent.
#OTD #BackHistoryMonth @blackvoices #BlackHistoryMonth2025 #History #technicalhistory #inventions
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2.2.1897 Alfred Cralle, black Inventor and businessman, patents first ice cream scoop. C. was part of post-war wave of Black patentees after Black Americans had been granted full rights as citizens in 1868, required to obtain a patent.
#OTD #BackHistoryMonth @blackvoices #BlackHistoryMonth2025 #History #technicalhistory #inventions
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2.2.1897 Alfred Cralle, black Inventor and businessman, patents first ice cream scoop. C. was part of post-war wave of Black patentees after Black Americans had been granted full rights as citizens in 1868, required to obtain a patent.
#OTD #BackHistoryMonth @blackvoices #BlackHistoryMonth2025 #History #technicalhistory #inventions
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2.2.1897 Alfred Cralle, black Inventor and businessman, patents first ice cream scoop. C. was part of post-war wave of Black patentees after Black Americans had been granted full rights as citizens in 1868, required to obtain a patent.
#OTD #BackHistoryMonth @blackvoices #BlackHistoryMonth2025 #History #technicalhistory #inventions
-
2.2.1897 Alfred Cralle, black Inventor and businessman, patents first ice cream scoop. C. was part of post-war wave of Black patentees after Black Americans had been granted full rights as citizens in 1868, required to obtain a patent.
#OTD #BackHistoryMonth @blackvoices #BlackHistoryMonth2025 #History #technicalhistory #inventions