ES386179A1
(es )
1973-03-16
Perfeccionamientos en una construccion de perfiles huecos.
SE70704C1
(cs )
1930-01-01
DE678404C
(de )
1939-07-14
Einspuriger Rollschuh
GB862895A
(en )
1961-03-15
Improvements relating to cloches
GB484917A
(en )
1938-05-11
Improvements in or relating to exercising apparatus
GB790466A
(en )
1958-02-12
Improvements in shuttering
US2368459A
(en )
1945-01-30
Attaching means for trapeze horizontal bars and exercising rings
GB572378A
(en )
1945-10-05
Improvements in or relating to devices for use in repairing aircraft
FR671534A
(fr )
1929-12-13
Système d'accouplement fixe des arbres et de calage des poulies, volants et autres organes analogues, sur lesdits arbres
CN205682790U
(zh )
2016-11-16
一种理工桌
Robson
1930
Festival of English Church Art
FR2225032A5
(en )
1974-10-31
Adjustable shoring-strut bearing plate - has plate with holes into which are inserted pins of angle piece
GB278433A
(en )
1927-10-20
Improvements in joining or affixing perforated or expanded sheet metal
Rovelstad
1929
Valerius Maximus as an Author in the High-School Course
GB888798A
(en )
1962-02-07
Improvements in pole and like structures for the support of electric transmission lines and other purposes
ES117386A1
(es )
1930-05-16
Perfeccionamiento en cierres para ligas, tirantes y artículos similares.
FR660890A
(fr )
1929-07-18
Avion polymoteur à axes d'hélices dans le fuselage
GB489992A
(en )
1938-08-08
Improvements in and relating to runners for suspending curtains and valances
FR670176A
(fr )
1929-11-26
Perfectionnements aux boulons, axes, arbres et organes analogues
SE70072C1
(cs )
1930-01-01
ES114289A1
(es )
1929-09-01
Perfeccionamientos en el sistema de galgaje de los chapones en las cardas de chapones de algodón, borra, lana y análogos.
GB828920A
(en )
1960-02-24
Improved constructional element
DE1647473U
(de )
1952-12-04
Rollschuh mit in einer linie hintereinander angeordneten rollraedern.
GB758119A
(en )
1956-09-26
Improvements in frames for cloches and the like
GB387923A
(en )
1933-02-16
Improvements in or relating to toy aeroplanes