Patent:GB129312

Brevetto:	GB 129312
Titolo:	New or Improved Method of Directing a Route to a Pre-determined Destination through an unknown Country by observation of either the Sun, Moon or Stars and an instrument therefor.
Data:	17.07.1919
Luogo:
Nazione:	Gran Bretagna
Persona:	Marden, Basil Jock Newton (P)
Ditta:
Link interni:
Keywords:
Link al brevetto: (without guarantee)	GB129312

Aus der Patentschrift GB129312

DATUM: 17.07.1919
TITEL: New or Improved Method of Directing a Route to a Pre-determined Destination Through an Unknown Country by Observation of either the Sun, Moon or Stars and an Instrument therefor.
PERSON: MARDEN BASIL JOCK NEWTON

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