Universal-Juwel Plate cameras 1927-1937
From the Ica company Zeiss Ikon inherited the Universal-Juwel camera for the 9x12cm/13x18cm plate formats.
The picture above is from the catalog C 292 b, dated October 1928.
During its production/selling time as a Zeiss Ikon camera the Universal-Juwel changed from Bestellnummer.
The next table lists the original Bestellnummer starting in 1926 next to the newer one, late 1928/early 1929.