Yes
We all know everything on the internet is true.
I asked kent oyler kirbyneeds on ebay the person who sold Chris the 505 he had on ebay for 2200-2500. It's the nicest kirby I've seen. Kent had 3 brothers who were kirby distributors. Kent iirc did auto body work. I asked him if the 505 came with the rubber boots as you call them. He was not sure as the 505 (has 2 manuals the belt cap version and belt lifter version) it shows them on the manual. The machine In the 505 manual is a 4c. If a vacuum made in 1941 is in a 1945 first edition and the second edition 1946 and 1947 is a 1941 pre war vacuum.
You can believe the manuals that show a pic of it the 4c is the vacuum in the pictures.
I also asked about the L rubber brackets and conduit housing and he wasn't sure. Why would a man who sold the nicest vacuum I've ever seen, sold tens of thousands of kirby parts, his 3 brothers were kirby distributors wasn't sure. Kirby never really had never been open door to the public on their vacuums.
I showed him my kirby embroidery bag and he really liked it.
The bag boots, the black l brackets, double prong hood, the nipple tab on the emtor, the 2 additional metals in the handle pin, rivets in specific locations, the grain of the metal from the casting, actual square socket for headlight etc. Kirby doesn't have n open door.
If all these things can't be explained by Kent, or 2 other people who know kirby history well weren't positive. That's why imo they didn't come on every model 505.
Texaskirbyguy has a 505 which has a 4c all metal emtor. The brackets on the bottom have screw holes where they mount. You see them in all the manuals but there are models that don't have the screw holes for the brackets. There in the manual so why are there no brackets or holes for brackets.
When you deal in just facts why is the model 4c 1941 kirby in a vacuum manual through 1947?
Do all your old Kirby's have brackets and or holes for the wire conduit?
It's in the manual and the manual contradicts itself.
Yes your right you just deal with the facts. The flawed manual and Wikipedia is your validation.
Caligula could chime in tom could and what's on the vacuum that rolled off the assembly line is a grey area.
I do agree they all were suppose to have boots, brackets, sockets, metal tab on black plastic emtor.
I really don't see a need to be correct. I believe there is no correct definitive answer.
If you think my logic is flawed that's okay. If you think everything is black and white when I provide proof of flaws.
Talk to some kirby experts and I'm pretty sure it's grey to them as well.