If you mean "patent" dates, no, that does not necessarily indicate when the gun was manufactured. The patent date indicates when the design was patented.
The date on the coin will tell what year it was made.
i dont know what you mean by that but i think you mean what year they were made. legos were made in 1953
i think you mean in what year?
2010
do you mean "in what year was the year of the tiger made"? sometime in ancient china. i would assume you meant tony the tiger. in which case the answer is 1952.
3 years
The trombone dates back to the mid-15th century.
If you mean the John Wayne movie then 1939
1903 is the year the coin was minted (made)
Um, I'm not sure what you mean. If you mean a school year, it depends on the school/collece, but usually starts around Augustand goes through the summer until the next year starts in the fall. If you mean a specific college's schedule for a year or a semester, you'll have to look that up on the specific college's site. They will have the deadlines for application, the dates that classes start, major vacation dates, and dates for classes ending, etc. for each semester... or at least the ones coming up relatively soon.
The 1T prefix dates your Browning SA to the year 1961.
Your serial number dates your Glenfield model 25 to the year 1977.