IIRC, I frame
3 Motors manufactured pre-1952, are pre-U-frame motors Motors manufactured between 1952 - 1964, are U-framed motors Motors manufactured since 1964, are T-frame motors
That's exactly what a mobile home is - a manufactured home on a heavy trailer style frame.
there should be a sticker inside the driver door frame.
The Smith and Wesson K frame revolvers were made from 1946-1983.
1975
1963
The production year of Yamaha xS400 frame number 16Y-011054 is manufactured in 1980.
1971
@1964
If it is a small frame lightning .22 ,then it was made in 1902 but, if it is a medium frame( .32, 38 & .44) , than it was made in 1894.
it was made around the 1960's