How many kinds of cylinders are available for typewriter ?
A3
B2
C1
D4
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Related Questions:
...... gives tension to the carriage.
In a Demi Official Letter 'To' Address is type on
The step by step movement of carriage is done by
The Cylinder Rachet wheel is situated in typewriter on the:
Jerky movement of the carriage is due to
- Excess tension of main spring
- Damage of dogs in the dog block
- Damage of the tooth of escapement /pinion wheel
- Accumulation of dirt on the carriage rack