|
GB377770A
(en)
|
|
Improvements in and relating to adjustable shelving
|
|
DE931017C
(de)
|
|
Verfahren zur Herstellung gekuehlter Hohlschaufeln fuer Gasturbinen
|
|
DE571814C
(de)
|
|
Verfahren zur Herstellung eines Rollschutzgitters
|
|
SE71182C1
(OSRAM)
|
|
|
|
DE384528C
(de)
|
|
Sprechmaschine in Verbindung mit einem Klavier
|
|
SE48095C1
(OSRAM)
|
|
|
|
GB627643A
(en)
|
|
Improvements in jet propulsion units
|
|
SE70318C1
(OSRAM)
|
|
|
|
DE574570C
(de)
|
|
Einrichtung zum Einstellen des Luftspaltes am Hilfspol von Kommutatormaschinen
|
|
GB460616A
(en)
|
|
A beehive frame for producing honey in sections
|
|
GB296594A
(en)
|
|
Improvements in and relating to seaplanes
|
|
GB433571A
(en)
|
|
Improvements in and relating to ricklifter vehicles and the like
|
|
GB356285A
(en)
|
|
A wheel having feathering vanes adapted for use in air or water as a motor, pump, or propeller
|
|
ES131270A1
(es)
|
|
Mejoras en los molinos tubulares con arrastre de los productos por aire.
|
|
SE100024C1
(OSRAM)
|
|
|
|
SE100891C1
(OSRAM)
|
|
|
|
ES121675A1
(es)
|
|
Perfeccionamientos en las máquinas de ensanchar tejidos en pieza, conocidas con la denominación genérica de "rame".
|
|
SE47491C1
(OSRAM)
|
|
|
|
GB191108394A
(en)
|
|
Improvements in or connected with Propelling Mechanism for Mechanical Flying Machines.
|
|
ES71035A1
(es)
|
|
Perfeccionamientos en las hélices aéreas.
|
|
SUHARA et al.
|
|
Cinematographic Investigation of the Flow of Air past Aerofoils and Obstacles of various Kinds |
|
AU1700220A
(en)
|
|
Improvements in or relating to means for reducing the suction between themusic sheet andthe tracker barin mechanical piano players
|
|
SE47305C1
(OSRAM)
|
|
|
|
GB192255A
(en)
|
|
Improvements relating to foundry moulding machines
|
|
FR753826A
(fr)
|
|
Vêtement de dessus, costumes de bain, sweaters, etc.
|