My Green Goddess has a beautiful engraved polished aluminum ring switch. It is one of the first vacuums I found back in the 1970s and I have spent years adding bits and pieces to it. The motor commutator finally shattered to flaming smoking pieces and so I snatched the black one from the dump for the motor.
The donor black one had an equally beautiful engraved black bakelite stand-a-lone inline toggleswitch case attached to the tube. I have saved it to the parts bin. As I say, with a severely warped handle tube there was no way to restore the machine and it is a simple early or BOL model, I think. I'd hazard a guess that the ring switch was a later improvement over the inline switch. (?)
I know there are Air-Way gurus who have more extensive & accurate knowledge.
From my research files I'm loosely guessing our Air-Way uprights could date from 1920 to 1935 when the two-motor upright was introduced. I may be completely wrong...
I see that yours does not have the chrome handle for lifting the machine to get ceiling cobwebs (and protects the clear yellowed celluloid valve disc). Perhaps it too was lost over the years.
I had assumed that all the A-W uprights had the lifting handle - and that is why the Air-Way handle is hollow and made of a light fibre composition material.
Anyway I have a memory that I somewhere have a spare one lying around in the bins so when I find it yours will be that much more complete...
emailed you.
Dave
Oh yeah, your nozzle has the two levers that increase the tension on the wheel springs - a sort of carpet nap adjuster. The Green Goddess has them, too.[this post was last edited: 4/9/2012-21:52]
