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G06M 3/021

With drums type indicating means

Official title: {with drums type indicating means}

G06M3/021 (With drums type indicating means) appears on 25 US grants and 10 published applications in this corpus.

Search patents in G06M

Granted patents: 25
Published applications: 10
Assignees: 14
Inventors: 39
Latest grant: 3 Jan 2023

Filings by year

G06M 3/021: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	5	0
1977	1	0
1978	0	0
1979	3	0
1980	2	0
1981	3	0
1982	1	0
1983	0	0
1984	0	0
1985	0	0
1986	0	0
1987	0	0
1988	0	0
1989	0	0
1990	1	0
1991	0	0
1992	0	0
1993	0	0
1994	0	0
1995	0	0
1996	0	0
1997	0	0
1998	0	0
1999	1	0
2000	0	0
2001	0	0
2002	0	0
2003	0	0
2004	0	0
2005	0	0
2006	0	0
2007	0	0
2008	0	0
2009	0	0
2010	0	0
2011	0	0
2012	0	0
2013	0	0
2014	0	0
2015	0	4
2016	0	0
2017	0	3
2018	1	0
2019	1	2
2020	4	0
2021	1	1
2022	0	0
2023	1	0

By publication year. Applications have been published since 2001.

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