|
GB716907A
|
|
Improvements in and relating to machine tools having horizontally moved saddles
|
|
GB661821A
|
|
Improvements in or relating to the cutting of gear teeth
|
|
DE843651C
|
|
Method for lacing helical-toothed spur wheels
|
|
GB634748A
|
|
Improvements in or relating to tubular surface heat exchangers
|
|
US2615359A
|
|
Means for cutting projecting gear teeth
|
|
GB621738A
|
|
Improvements in or relating to means for cutting internally projecting gear teeth
|
|
US2443227A
|
|
Grinding or polishing of gears or other work
|
|
GB580270A
|
|
Improvements in and relating to the grinding or polishing of surfaces of helically toothed gears or the like
|
|
US2392463A
|
|
Elastic fluid turbine
|
|
US2396159A
|
|
Elastic fluid turbine
|
|
GB562708A
|
|
Improvements in or relating to gear cutting machines
|
|
US2367099A
|
|
Power installation
|
|
GB561647A
|
|
Improvements in or relating to elastic fluid turbines
|
|
GB561865A
|
|
Improvements in or relating to gear cutting machines
|
|
GB559058A
|
|
Improvements in or relating to elastic fluid turbines
|
|
GB554128A
|
|
Improvements in and relating to power installations
|
|
GB547330A
|
|
Improvements relating to power transmission mechanism
|
|
US2276563A
|
|
Elastic fluid turbine
|
|
GB525990A
|
|
Improvements in or relating to elastic fluid turbines
|
|
US2197070A
|
|
Torque transmitting mechanical coupling
|
