IT 8

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Sources including Bollettino della Proprieta Intellettuale classify Italian patents by type. This system dates to at least 1902, when there were 24 major classifications overall.

Classification VIII (in effect from at least 1899–1908) was navigation & aeronautics, including:

Construzione di navi, di barche e di galleggianti diversi — Battelli sottomarini — Macchine marine e propulsori — Attrezzatura ed equippaggiamento delle navi — Strumenti nautici — Fari e segnati marittimi — Apparecchi di sicurezza contro gl'infortuni di mare — Apparecchi di recupero di oggetti sommersi; apparecchi da palombare — Aeronautica.

Enclosing categories Italian patent classifications
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This wiki has 156 patents in category "IT 8".

Patents in category IT 8