No, they were in wide use then.
trains invented pollution
Bullet trains were first invented in japan!
Nobody invented it, because there are no bathrooms on trains.
1845
Trains were invented because there was a need for them. Trains were invented to carry heavy loads across land in the country.
1845.
1845 ad
alexander joy cartwright invented baseball in 1845
The prepositional phrase in the sentence "Elias Howe invented the sewing machine in 1845" is "in 1845." This phrase indicates the time when the invention occurred, with "in" serving as the preposition and "1845" as its object.
1845
No
no