Windshield polishing

I'm sure this has been discussed here before but I can't seem to find it in
a search of the group so excuse me for asking again....

Is there a way to polish scratches out of a windshield? Ignore the fact that
the whole thing could be replaced, I'd like to know if anyone has ever had
any luck just polishing them away. I've got several that are very noticeable
from the inside but you can't feel them with your fingernail. These are not
just the normal wiper blade marks (got those too) but more significant ones
like someone tried to scrape off a but using a diamond.

Thanks
H-S-F

See:

http://bobhooversblog.blogspot.com/2...ing-glass.html

Thanks Bob, that was very helpful, but what is "Black Wax"?
H-S-F

On Feb 16, 5:17 am, "Help-Slip-Franklin" >
wrote:
> what is "Black Wax"?
------------------------------------------------------------------

Just that. Google it.

-Bob Hoover