Eric's Tags - patent


MACHINE FOR TABULATING STATISTICS. (PATENT)

https://patents.google.com/patent/US526130A/en

(No Model.) 5 Sheets-Sheet 1.
H. HOLLERITH.
MACHINE FOR TABULATING STATISTICS.
No. 526,130. Patented Sept. 18,1894.
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(No Model.) 5 Sheets-Sheet 2.
H. HOLLERITH. MACHINE FOR TABU-LATING STATISTICS.
No. 526,130. Patented Sept. 18,1894.
(No Model.) 5 Sheets-Sheet 3.

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I'm an award-winning artist who's been innovating in Web3 since 2019. Prior to that I was a program manager at Twitter and consultant at Google, where I specialized in operationalizing service design and customer experience. Read more