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DATAMP Patents by Month for 1887
This table shows the number of the first patent in the DATAMP database for each month, broken down by patent type.
January 355,307----[datamp][all]
February 356,816----[datamp][all]
March 358,431----[datamp][all]
April 360,426-D17,256--[datamp][all]
May 362,054-D17,306--[datamp][all]
June 364,205-D17,413--[datamp][all]
July 365,804----[datamp][all]
August 367,366----[datamp][all]
September 369,336RE10,865---[datamp][all]
October 370,826----[datamp][all]
November 372,319RE10,878D17,845--[datamp][all]
December 374,168----[datamp][all]