|
US4188288A
|
|
Screen with tubular frame systems coupled for rectilinear motion
|
|
ES321635A1
|
|
A perfected cribe. (Machine-translation by Google Translate, not legally binding)
|
|
GB1074229A
|
|
Improved centrifuge
|
|
GB1036609A
|
|
Improved combined perforate filtering and supporting screens
|
|
US3275153A
|
|
Sieve-centrifuge
|
|
US3256993A
|
|
Centrifuge
|
|
US3000596A
|
|
Arresting device for aircraft
|
|
ES245074A1
|
|
A brake and captation device for aircraft (Machine-translation by Google Translate, not legally binding)
|
|
GB855087A
|
|
Production of perforated sheets
|
|
DE809794C
|
|
Device for dewatering Trueben
|
|
DE507649C
|
|
Antenna support structure
|
|
DE446056C
|
|
Wing coupling for signals
|
