Brevets   Royaume-Uni  

Patent:GB851003

Brevet:	GB 851003
Titre:	Improvements in or relating to calculating instruments of the slide-rule or like type for making calculations relating to speed, time and dis
Date:	12.10.1960
Lieu:
Pays:	Royaume-Uni
Personne:	Harold Alexandre Babbington Bl
Entreprise:
Liens internes:
Mots-Clefs:
Lien à la bureau des brevets: (sans garantie)	GB851003

Aus der Patentschrift GB851003

• DATUM: 12.10.1960
• TITEL: Improvements in or relating to calculating instruments of the slide-rule or like type for making calculations relating to speed, time and distance
• PERSON: HAROLD ALEXANDRE BABBINGTON BL