CA587730 — Flying Machines for Vertical and Horizontal Flight

CA587730 is one of five patent documents linked from the source dossier on Heinrich Focke and the Focke Rochen. The title is given on the archive page as:

FLYING MACHINES FOR VERTICAL AND HORIZONTAL FLIGHT

What the source provides

The archive page supplies only the patent number, the title as quoted above, and a link to a PDF hosted on the source archive. It does not give filing or grant dates, the inventor of record, claims, drawings or a description of the patent's contents.

Context

The title's "vertical and horizontal flight" phrasing matches the VTOL Aircraft category the source applies to the Rochen, and it is nearly identical to the title of GB768190 — Improvements in Flying Machines for Vertical and Horizontal Flight ("Improvements in flying machines for vertical and horizontal flight"), suggesting the two belong to the same patent family. The source does not state this.

Related patents in the same dossier

DE953938 — Kombiniertes Hubschrauber-Drachenflugzeug, US2978037 — Stabilizing Means for Helicopter Aircraft, GB768190 — Improvements in Flying Machines for Vertical and Horizontal Flight, DE950169 — Hubschrauber mit Schraubenblaettern.