Filings by year

A47F 7/175: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197720
197800
197910
198000
198100
198200
198300
198400
198500
198600
198700
198810
198910
199010
199100
199200
199300
199400
199520
199600
199720
199820
199900
200000
200110
200200
200300
200400
200501
200603
200700
200802
200911
201000
201101
201210
201300
201400
201500
201600
201700
201800
201910

By publication year. Applications have been published since 2001.