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Patent:GB723553

Brevet:	GB 723553
Titre:	Logarithmic calculator for calculations relating to marine propulsion engines and their sterngear
Date:	09.02.1955
Lieu:
Pays:	Royaume-Uni
Personne:	Harold Graves
Entreprise:	Associated British Oil Engines
Liens internes:
Mots-Clefs:
Lien à la bureau des brevets: (sans garantie)	GB723553

Aus der Patentschrift GB723553

• DATUM: 09.02.1955
• TITEL: Logarithmic calculator for calculations relating to marine propulsion engines and their sterngear
• PERSON: ASSOCIATED BRITISH OIL ENGINES