Finally got around to photoing some of the Panto bits from my circa 1980 Zunow:
Zunow pantoed Silca pump - how many Silcas do you see pantoed for Japanese marques? Pantoed ALE bottle - how many ALE bottles do you see pantoed for Japanese marques? Pantoed Sugino Mighty BB, both cups AND the BB axle. Now that is impesssive, pantoing the BB axle that isn't even visible when the bike is assembled. The adjustable cup has three little hummingbirds - the Zunow logo, along with spades.
I tried to photo the Zunow pantoed seatpost binder, "Zunow Osaka Japan" on one side and the hummingbird on the other, but could not get good photos. Will try photoing on the bike along with Zunow markings on the DO's, Zunow tubing decal, and the spade and hummingbird cutouts in the lugs.
Big Spring, Texas, USA