I'm sure that 755 is an air chisel with an extra long bit.

I am totally lost on all other pictures this time. Nice job RH.

______________________________
Keep the whole world singing . . . .
DanG (remove the sevens)




"Jonathan Wilson" wrote in message
...
753. The lamps and cover suggest that something goes on the
glass plate and is lit by the lamps. Perhaps something goes on
the glass plate under the cover and then the lamps shine onto
it, something where part of the item has been coated somehow
with light sensitive chemicals. I would say its for making
printed circuit boards but it looks too old for that. Something
to do with making plates for a printing press of some kind
perhaps?

754. Looks like a clamp for some kind of scientific glassware
perhaps (with the base resting on the metal extensions and the
neck or body being held by the jaws of the clamp.

755. Some kind of mechanical, electric or power type chisel? Its
hard to tell but there might have been an electric cable that
goes into the handle at the bottom that powers it and then the
trigger is pressed to make the blade/bar move in and out.