Assertion: electric typewriter | /r/HasProperty | produced
Facets:
Source sentences:
text: Northeast was interested in finding new markets for their electric motors and developed Smathers's design so that it could be marketed to typewriter manufacturers, and from 1925 Remington Electric typewriters were produced powered by Northeast's motors.
text: After some 2,500 electric typewriters had been produced, Northeast asked Remington for a firm contract for the next batch.