Congrats, Matt, and welcome to Vacuumland. I wish you success in your hose quest and look forward to seeing some of your after photos when you've restored it.
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All,
I used a database to discover that the Model Z73 debuted circa 1962. I was unable to view any documents; although some could possibly be viewed in-person through inter-library loan or pursuit of online uploads. Synopses of the material follow (excluding models E O, Z109, Z71 and Z75, which produced no search results):
Attached:
1. Amazon listing for the dust bags; referring to models E 0, Z109, Z71, Z73, Z74 & Z75
2. Electrolux (Canada) Ltd. logomark from 1950 (which appeared when I clicked on the Z33 entry; so would take for granted that it's a color advertisement)
Search Results:
Industrial Canada - Volume 51, Issues 1-6 - Page 424
1950 · Snippet view
FOUND INSIDE – PAGE 424
... Model Z33 HEAVY DUTY CLEANER for Hospitals , Hotels , Apartment Houses , Garages , Industrial Buildings , Stores , Theatres , etc. , etc. All Electrolux Models are obtainable exclusively from authorized dealer - representatives in elec ...
Science and industry: Metallurgy, constructions edition...
1962 · Snippet view
FOUND INSIDE – PAGE 75
ELECTROLUX around the world, but French technicians have contributed many original solutions of their own. Electrolux One of the most recent Electrolux productions: the high-power vacuum cleaner Z.73 for ...
ÖZE. Austrian Journal of Electricity Economics
1964 · Snippet view
FOUND INSIDE – PAGE 191
Electrolux Ges. m. b. H. PA. 14 500 Q, Type Mod. Z 73, 220 V ~, 900 W, industrial vacuum cleaner.
Tropical and Mediterranean markets
Volume 21, April 1965 - Snippet view
FOUND INSIDE – PAGE 1137
.. ELECTROLUX The vacuum cleaner is not strictly speaking a device that sells ... Electrolux has a prestigious range of vacuum cleaners that find ... Z 73 is suitable in most cases because it is a vacuum cleaner all …
Electrical Engineer
Volume 25 page 12 - 1973 Snippet view
FOUND INSIDE – PAGE 12
Electrolux A. B. , Stockholm ( Sweden ) Typ Z 74 Staubsauger
