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DATAMP Patents by Month for 1918
This table shows the number of the first patent in the DATAMP database for each month, broken down by patent type.
January 1,251,466----[datamp][all]
February 1,255,230-D51,729--[datamp][all]
March 1,258,035-D51,897--[datamp][all]
April 1,261,007----[datamp][all]
May 1,264,922----[datamp][all]
June 1,268,186----[datamp][all]
July 1,270,848-D52,157--[datamp][all]
August 1,274,452RE14,509---[datamp][all]
September 1,277,377-D52,417--[datamp][all]
October 1,280,138RE14,540---[datamp][all]
November 1,283,490----[datamp][all]
December 1,286,231----[datamp][all]