The connecting device between mainspring and carriage is :
APinion wheel
BRigid dog
CDraw band
DLoose Dog
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Related Questions:
Which instrument is used for signing the stencil paper?
Mainspring tension causes the movement of carriage from _____ to ______.
Page border can be applied to ......
The address of they sender should be typed at the_____ side of the envelope.
The bell ringing sign given by the typewriter is to inform you that :