SE48148C1
(enrdf_load_stackoverflow )
1920-01-01
US1808132A
(en )
1931-06-02
Airship
US1561918A
(en )
1925-11-17
Child's vehicle
US2363129A
(en )
1944-11-21
Airplane
NL33566C
(nl )
1934-09-15
Aandrijf- en besturingsinrichting voor vaartuigen, bestaande uit een of meer stuwschoepenraderen met verticale of nagenoeg verticale as.
GB463159A
(en )
1937-03-23
Carriages for vehicles moved principally in one direction
GB191445A
(en )
1923-01-08
Spherical air ship
US1397470A
(en )
1921-11-15
Hydroplane
US1398353A
(en )
1921-11-29
Hydroplane
GB168732A
(en )
1921-09-15
Improvements in or relating to the sustentation or propulsion of aircraft
GB342260A
(en )
1931-01-21
Improvements in or relating to the propulsion of aircraft and submarines
GB520948A
(en )
1940-05-08
Improvements in or relating to aircraft
USD101928S
(en )
1936-11-10
Design fob a tandem motored
GB394491A
(en )
1933-06-29
Improvements in or relating to means for propelling ships
CH164238A
(de )
1933-09-30
Radlafette mit spreizbaren Lafettenwangen.
GB189924848A
(en )
1900-10-20
Improvements in Navigable Balloons or Aerial Machines.
GB251685A
(en )
1926-05-03
Device to slow down and sustain an aeroplane or the like at speeds less than that ordinarily required to sustain the machine
GB294713A
(en )
1928-08-02
Improvements relating to flying boats or seaplanes
SE100024C1
(enrdf_load_stackoverflow )
1940-01-01
TOURNEMINE
1970
Aerodynamics- An asymptotic study of perfect fluid flows around weakly lifting three- dimensional bodies, in the sonic regime(Asymptotic study of perfect aerodynamic fluid flows around weakly lifting three-dimensional bodies in sonic regime)
CA311809A
(en )
1931-06-02
Convertible baby carriage
SE48199C1
(enrdf_load_stackoverflow )
1920-01-01
GB780836A
(en )
1957-08-07
Propulsion system for ships
Mizobe
1955
ETA Hoffmann und das Problem der Wirklichkeit
AU359731A
(en )
1932-04-07
Improvements in and relating to boat propelling units