OldTools Archive

Recent Bios FAQ

254510 "Adam R. Maxwell" <amaxwell@m...> 2015‑04‑24 Re: Unusual frog
> On Apr 23, 2015, at 18:34 , bridger  wrote:
> 
> This popped up on reddit. Can anyone here identify it? Especially the lateral
lever pivot, but lots of small things I just don't recognize.
> 
> i.imgur.com/UYqp1DO.jpg

After a bit of poking around on giggle image search,
I’d say it looks like an old Sargent.


http://www.horizontalheavens.com/sargent_5409_corrugated_smoother.htm

http://lumberjocks.com/topics/4719
0

Heckel’s book lists two Sargent patents for lateral levers
(besides Shaw’s patent, which isn’t relevant here):

ht
tp://www.datamp.org/patents/displayPatent.php?number=445792&type=

ht
tp://www.datamp.org/patents/displayPatent.php?number=445793&type=

Of these, the second is most likely, since Datamp says the
first was only used in 1891 on the Sargent 3400 transitionals.

hope that helps,
Adam

Recent Bios FAQ