G06K 13/18

The record carrier being longitudinally extended

Official title: the record carrier being longitudinally extended, e.g. punched tape

G06K13/18 (The record carrier being longitudinally extended) appears on 46 US grants and 11 published applications in this corpus.

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Granted patents
46
Published applications
11
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35
Inventors
67
Latest grant
4 Nov 2025

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G06K 13/18: granted patents and published applications per publication year
YearGranted patentsPublished applications
197640
197740
197810
197940
198070
198110
198220
198310
198400
198510
198600
198710
198800
198920
199010
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199310
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199510
199630
199710
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200301
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200600
200702
200801
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201000
201110
201200
201300
201401
201510
201611
201700
201801
201910
202001
202110
202211
202302
202420
202510

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