Hi tekt.
As I said in my first post, we have a lot of members interested in Kirby, the above post proves that there are some fantastic collections out there.
My interest is written history, and patent info. Some of the pre Vacuette machines that Jim Kirby experimented with are quite interesting. He was the first person to think of a water pan to catch the dust (naturally this was a non-electric), it was called the Domestic Cyclone invented in 1906 when he was only 22. He followed with an electric version in 1907, (cloth bag instead of a water pan). In 1910, he designed his first upright which was quite interesting, and looked like what we'd call a stick-vac today. A series of bellow style non-electric's followed, these were sold under the names "Grasshopper," "Ezee," and perhaps others. There were several prototypes of basic elecrric upright's and a number of experimental non-electric's in the style of the Vacuette. Two of these were the "Vital Rand, and the "Kwick Kleen," the latter was featured in the Sears catalog. Knowing Jim Kirby as I do, he most likely patented them under another name, as he was famous for giving away patent rights. As I understand it, the only patents he held onto were the Sani-Em-Tor, Toe Touch Control, and Triple coution vibration. Jim Kirby was also involved with the washing machine and worked closely with the founders of the Apex appliance company. As for his vacuum cleaner, he turned to George H. Scott and Carl S. Fetzer for that.
I'll go through my Kirby patent books and post pictures of these in a few days, if you want the history of the Kirby company, just ask me.
Good luck with the restoration.