I have 3 olds useles Original Winchester M 92.
With different inscription stamped:

Model 1892-WINCHESTER-Trade Mark -
Serial receiver number 511.982.


Model 1892-WINCHESTER-Trade Mark Reg.in USA Patt.off
Serial receiver number: (erase all nunmbers)


Model 92 - WINCHESTER-Trade Mark Reg. US Patent off & FGN
Serial receiver number _91.133.(erase first number)


I want to now: what this differents means.-

Where are those numbers? If they're on the barrel, they're probably patent numbers, which don't mean a lot, they would help narrow down the production to a certain set of years (assuming those are original barrels). The serial number should be on the receiver somewhere.

Let us know.... how's your project going?

Those are probably upper tang marks. Serial numbers are located on the bottom frame near the magazine tube.

Thanks Mr. MikeG
The useles original barrels have stamped .44 WCF.-


Thanks Mr. Mike
You are right, serial numbers stamped, are located on the botton frame.-