We used to call them 'baby buggies' when they looked like a bassinet on wheels, but now they are 'infant travel systems,' usually called a 'stroller.'
A pram blanket is another way of saying a stroller blanket. Someone would use a pram blanket as a covering from the elements to protect the child in the stroller.
pram
The common US term for "perambulator" (pram) is a "baby carriage" or "buggy."
The equivalent would be NASA
Christen Pram died in 1821.
Christen Pram was born in 1756.
Pram Town was created in 2009.
Johan Pram is 173 cm.
Perambulator
There is no contraction for 'pram', it is a contraction of the word perambulator.
The new baby was walked in the park using a pram. The pram was a lovely baby buggy.
Silver Cross - pram - was created in 1877.