|
2023
|
Invention
|
Bidirectional mechanical converting unit.
The present invention discloses a screwdriver comprisi... |
|
2021
|
Invention
|
Manual tool outputting torque bidirectionally.
Disclosed is a manual tool outputting torque bidi... |
|
2014
|
Invention
|
Speed increasing bidirectional mechanical converter. A speed increasing bidirectional mechanical ... |
|
2013
|
Invention
|
Bi-directional screwdriver. The present disclosure is a bi-directional screwdriver, which include... |
|
2011
|
Invention
|
Bidirectional mechanical converting unit. The present invention discloses a A bidirectional mecha... |
|
|
Invention
|
Bidirectional mechanical converting unit. The present invention discloses a bidirectional mechani... |
|
|
Invention
|
Two-way mechanical converter. Disclosed is a two-way mechanical converter, which comprises: a mai... |
|
1997
|
Invention
|
Efficient mechanical rectifier. A mechanical rectifier efficiently rectifies or converts alternat... |
