In 35mm, they had folding cameras: The Vito series: I and II were quite similar. The Vito III shares some design ideas with the Prominent. The Vito IIa borrows a bit from the Vito B (see below). The Vito I and II had a Skopar (Color Skopar in the postwar cameras) and either a Prontor or Compur shutter. Nice cameras and very lightweight.
There also was the rangefinder Vitessa, folding and rigid. The folding had two "barn doors" and a big freaking plunger that advanced the film and tensioned the shutter.
Later 35mm offerings began with the Vito B (not 100% on this part) -- a small cute zone-focus camera. It then continued into a number of other Vito cameras -- some with rangefinders, some with selenium meters and some with both.
The early SLR was the Bessamatic, which featured the first zoom lens for a 35mm still camera -- the Zoomar. After it was folded into Zeiss Ikon, there was the Icarex. And also, several Zeiss Ikon cameras were rebadged and sold under the Voigtlander label.
And of course, there is the 35mm rangefinder Prominent that had excellent interchangelable lenses but a body that I just can't like no matter how hard I try. It's a very sturdy camera [=heavy] that uses a behind-the-lens Synchro-Compur leaf shutter.
I'm not as up to date with the medium format folders. I believe there was a very early rangefinder coupled 120 folder -- the Prominent (not to be confused with the Prominent mentioned above). Excellent lens and of course very expensive because not many are around today.
I have a very old rangefinder 120 Bessa with the famous (not really) Helomar lens and hinged yellow filter set in a Compur shutter.
Postwar, the Bessa was joined by the various Perkeo models with lenses ranging from a Vaskar to a Skopar to the highly regarded Heliar.
Voigtlander also produced several TLRs -- some with unique designs and features. I have a Voigtlander Brilliant with a pedestrian Voigtar lens.
Very early in the 20th century, Voigtlander produced a number of plate- and sheet-film cameras, including the lowly Vag, the Avus and others in 6x9 and 9x12 and possibly others.
I'm quite certain that I've forgotten some cameras, but these are the ones that come to mind.
[edited to update and correct some typos]
