1950. DC
Your Winchester model 1894 was made by Winchester in 1974.
1942
With the serial number that you have provided,your Winchester model 62A was made in the year 1953.
No way to answer without the serial number.
1940
Winchester Model 62A serial number 374812 was manufactured in February of the year 1956.
Your serial number indicates that your Winchester model 9422 lever action .22cal rifle was made in the year 1988.
Proofhouse.com has sn data
your Winchester model 1894 was produced in 1923.
you need to have a model number added to this question before it can be answered,
Proofhouse.com has Winchester sn tables.
Made in 1955