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US1301800A
|
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Differential gear for motor-cars.
|
|
US1299094A
|
|
Change-speed gearing.
|
|
US1299093A
|
|
Change-speed gearing.
|
|
US1188528A
|
|
Change-gear.
|
|
GB191514116A
|
|
Improvements in and relating to Change Gears.
|
|
US1080505A
|
|
Grinding of toothed wheels, milling-cutters, and the like.
|
|
US1082721A
|
|
Liquid resistance.
|
|
US1078570A
|
|
Grinding of toothed wheels, milling-cutters, and the like.
|
|
GB191126323A
|
|
Improvements in and relating to the Grinding of Toothed Wheels, and the like.
|
|
GB190625200A
|
|
Improvements in or relating to Electric Driving of Winding Engines in Conjunction with Turbo-generators.
|
|
US845725A
|
|
Means of driving paper-making machines electrically.
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