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DATAMP Patents by Date for August 1934
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
71,969,100----[datamp][all]
141,969,725----[datamp][all]
211,970,682RE19,287---[datamp][all]
281,971,417----[datamp][all]