obra’s avatarobra’s Twitter Archive—№ 32,714

      1. …in reply to @mwichary
        @mwichary patentimages.storage.googleapis.com/45/e8/69/5fd59a25799a01/US2981020.pdf OMG. Fred Brooks designed a 52? segment display font. Yes, -that- Fred Brooks
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    1. …in reply to @obra
      @mwichary There's some serious weird out there. patentimages.storage.googleapis.com/a6/c0/2f/018304b2df229d/US2875537.pdf
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  1. …in reply to @obra
    @mwichary So far, this is the oldest I've found: patentimages.storage.googleapis.com/42/ee/53/2bea5488b1142c/US862343.pdf - 1907 - designed to flash "BEER"
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