1974-manufacturing-processors-rwd.jpg.rendition.intel.web.480.270.jpg Computadora ClementinaThumbnailsFelt Tarrant Catalog Comptometer Bureau Armour  Co. Chicago OMComputadora ClementinaThumbnailsFelt Tarrant Catalog Comptometer Bureau Armour  Co. Chicago OMComputadora ClementinaThumbnailsFelt Tarrant Catalog Comptometer Bureau Armour  Co. Chicago OM
The first Intel® 4004 microprocessor was produced on two-inch wafers compared to the 12-inch wafers commonly used for today's products. The Intel 4004 microprocessor is unique in that it is one of the smallest microprocessor designs that ever went into commercial production.
https://www.intel.com/content/www/us/en/history/museum-story-of-intel-4004.htm
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