Aircraft configured for aerodynamic lift from stationary - has wings forming double-delta aerofoil profile with engine intake for drawn over wing surface
IT1116688B
Aircraft configured for aerodynamic lift from stationary - has wings forming double-delta aerofoil profile with engine intake for drawn over wing surface
IT1116687B
Propulsion unit for aircraft - has long channel with radial bladed rotor and axial guide for reducing turbulence
DE2735652A1
Aircraft configured for aerodynamic lift from stationary - has wings forming double-delta aerofoil profile with engine intake for drawn over wing surface
DE2639162A1
Propulsion unit for aircraft - has long channel with radial bladed rotor and axial guide for reducing turbulence
CA1057720A
Propulsion apparatus
US4033526A
Aerodynamic flow body
CA118392A
Driving gear for traction engines
US967311A
Driving-gear for traction-engines.
GB190417069A
A Resonance Chamber or Device for Increasing and Purifying the Volume of Sound applicable for Theatre Orchestras, Band Stands, Platforms and the like.
GB189805236A
Improvements in or relating to Beating Engines for Paper Making.
CA53220A
Machine for trimming and cleaning lawns
GB189408339A
Improvements in the Manufacture of the Sockets of Socket Furniture Castors.
