|
DE1015665B
|
|
Forging press, especially for crankshafts
|
|
GB696618A
|
|
Apparatus for forging work-pieces with large variations of cross-section
|
|
US2747253A
|
|
Device for forging parts having large cross-sectional variations
|
|
GB744232A
|
|
Improvements in or relating to metal cased refractory bricks
|
|
US2764887A
|
|
Metal-lined brick
|
|
DE933698C
|
|
Slow running electric motor
|
|
US2560844A
|
|
Distributing device for the charge of shaft furnaces
|
|
GB645326A
|
|
Improvements in or relating to electric arc furnaces
|
|
GB649179A
|
|
Improvements in distributing devices for the charge of shaft furnaces
|
|
US2586298A
|
|
Distributing device for the charge of shaft furnaces
|
|
GB651860A
|
|
Hollow crankshafts or similar work-pieces and method for their manufacture
|
|
US2535295A
|
|
Forging apparatus
|
|
GB628519A
|
|
Apparatus for forging of work pieces with large variations of cross-section
|
|
GB622938A
|
|
Apparatus for forging work pieces with large variations of cross-section
|
|
GB624871A
|
|
Method and apparatus for the forging of mechanical work-pieces such as in particular screw-propeller bosses
|
|
US2502737A
|
|
Method for forging connecting rods
|
|
US2534613A
|
|
Apparatus for forging parts showing important variations in their cross section
|
|
US2201896A
|
|
Electric variable pitch log
|
|
US2261249A
|
|
Transmitting station for distant control systems
|
|
US2160779A
|
|
Concordance restoring system for distant control means
|
