These are a bit of an odd one. Back when I was younger, I liked to download and print random stuff about vacuums. This is one of them, downloaded from RGK's website at date unknown, and printed on an inkjet with low ink... but then kept! These got possibly the most interest in my Paperwork series of videos on Youtube, so here they are! The quality is pants, but so is the quality of the originals! Looking at the George hose, I'm placing these at the early 2000's.

This lovely A4 brochure is for Kerstar, surely the Numatic before Numatic overtook them! Despite 1987 written on the front page, the brochure is dated May 1983.  Fellow top bloke and collector Ryan has had 2 vacs from the above page, the KV10/1 and the KV 15/1

This little DL booklet features the Bosch cylinder lineup. There's no actual published date, but the smallprint on one of the pages mentions tests carried out in 2013, so I've guessed the date at 2014 or 2015!

This is a service manual/parts diagram for the Oreck Dual Stack cleaner, a machine I have never actually seen before, but it looks like this image, from a vacuum cleaner collector called Graeme

This is a service manual for the US S1015 Portapower (although is fairly applicable to the UK models too) from August 1981. Image from some old ebay listing