NEED HELP

edison electruc lampHow did the invention shown in this patent illustration affect industry? (6) Machines needed to be repaired less frequently. (*) Products could be manufactures an assembly line. Businesses needed to hire skilled workers. Factories boule extend working hours.​

NEED HELP edison electruc lampHow did the invention shown in this patent illustration affect industry 6 Machines needed to be repaired less frequently Products class=