15 Apr
2011
15 Apr
'11
1:39 p.m.
On 2011 Apr 15, at 1:25 PM, allison wrote:
there is only one thing that was not made 1909, that
is a patent date.
It's from much later maybe
30s or 40s at least. Still a find though.
I noticed that too. It's interesting there isn't a more recent patent
date, closer to the time of manufacture, as so often improvements in
such a new technology resulted in new patents from the manufacturers as
they competed for market position.