G04C 1/12

Of the spring

Official title: of the spring

G04C1/12 (Of the spring) appears on 1 US grants and 1 published applications in this corpus.

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Granted patents
1
Published applications
1
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1
Inventors
3
Latest grant
2 Jan 2024

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G04C 1/12: granted patents and published applications per publication year
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202201
202300
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