1920 (pre barrel date code stamp)
Post a serial or call Remington.
April 1942.
Serial number 3273324 regards an early war (1941) built Remington Model 1903 Service Rifle, in caliber 30-06. Remington 1903A3 productions did not begin until 1942 dated to serial number 3348086 and higher.
July 1943
That Colt was made in 1943 by Remington Rand under cotract to Colt Mfg. Co.
They month and year can be determined by the barrel code, all the details can be found on the Remington Society of America here: http://remingtonsociety.com/rsa/questions/barrelcodes (will be between 59 and 89)
My list only goes to 1931 and stops at around 369000, it should be date code stamped on the barrel, see the Remington Society of America manufacture date link.
what year was a Hitachi excavator built with serial number 133 2797
Quick serial number guide:No serial number, pre 1967 riflesSerial number range 400-419K 1967 rifleSerial number range 419-473K 1968 rifleSerial number range 2.1 million-2.59 million December 1968- January 1977 rifleSerial number range with an "A" prefix-post Feb 1977 rifle.
SPRINGFIELD ARMORY US MODEL 1903 RIFLE SERIAL NUMBER RANGES(Including Rock Island Arsenal, Remington, and Smith-Corona production)[Dated by calendar year: January - December]1909 - 358085 - 398275
It was built in 1959!
it would appear there are too many numbers in your serial number.....................