B65C 9/2221

Continuously, i.e. an uninterrupted film

Official title: {continuously, i.e. an uninterrupted film}

B65C9/2221 (Continuously, i.e. an uninterrupted film) appears on 20 US grants and 11 published applications in this corpus.

Search patents in B65C
Granted patents
20
Published applications
11
Assignees
15
Inventors
39
Latest grant
7 Feb 2017

Filings by year

B65C 9/2221: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197910
198010
198100
198200
198300
198400
198500
198600
198700
198820
198900
199010
199110
199210
199300
199400
199500
199600
199700
199810
199910
200020
200121
200210
200311
200400
200501
200600
200702
200801
200901
201011
201100
201211
201310
201402
201500
201600
201710

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents