You must call Colt to find out.
It depends on the model: Colt police positive .38 was made in 1917, Colt police positive special was made in 1914, Colt police positive .32 & target was made in 1912.
Police positive special=1919, Police positive .32 & target-1920,or Police positive.38-1924
Depends on which Police positive with that serial number: Police positive special in 1919 Police positive .32 & target in 1922 Police positive .38 in 1928
Depends on which police positive with sn 134551: Colt police positive special -1916 Colt police positive .32-1916 Colt police positive .38-1921
You do not say if you have a police positive in 38 special or a 32 cal & target model,or a police positive special.So if you have a 38 special police positive it was made in 1929,if you have a 32cal& target model that was made in 1927,and if you have a police positive special model that was made in 1923.
Colt police positive .38 was made in 1919 and Colt police positive special was made in 1914.
Depends on what police positive. A police positive .38 was 1905 , a police positive special was 1908 & a police positive .22 target model G & C was 1910 based on serial number 1655.
Your colt police positive was made by colt in 1930.
Your colt police positive was made by colt in 1935.
1910, first year of production for police positive .22 target model G & C
A Colt police positive .38 and a Colt police positive special with that serial number were both made in 1913.
If we are talking about a colt police positive in 38 special,it was made by colt in 1915.