|Note_en={{Dating|back}} Advertising for the [[Vacumatic]] model in the ''Sub-deb'' (in the [[Shadow Wave]] variant) and ''Slender Maxima'' sizes (mentioning also ''Major'', ''Debutante'' and ''Oversize'' sizes) and some desk sets. Explaining the ''"[[Blue diamond]]"'' life warranty and the transparent barrel called ''Full Television Ink Supply''. | |Note_en={{Dating|back}} Advertising for the [[Vacumatic]] model in the ''Sub-deb'' (in the [[Shadow Wave]] variant) and ''Slender Maxima'' sizes (mentioning also ''Major'', ''Debutante'' and ''Oversize'' sizes) and some desk sets. Explaining the ''"[[Blue diamond]]"'' life warranty and the transparent barrel called ''Full Television Ink Supply''. |