these three Registrations came by way of looking for Jobling items last week, when I was at Kew - I've had a look on the Board's archive and whilst there are a number of past conversations discussing U.K. BoT Registrations allocated to Hoskins Rose, and related Libochovice designs, I didn't see these particular Nos. - but may well have missed them. Hoskins Rose were London based importers/agents, and were known to have connections with other Libochovice (Czechoslovakian) made pressed glass designs.
If these are in the archives already, then ignore my notes .
These three Registrations all date to 6th October 1937.
Am sure the girls here will know more about trinket sets and glass trays for 'nibbles', so leave it to others to add any additional info that might be of interest.
These factory prototypes appear opaque - ceramic perhaps - but could be wrong - maybe they are glass. This design doesn't look to be on Pamela Wessendorf's pressglas-pavillon, and I can't find Libochovice designs on the glas-musterbuch, but the design does appear on the Libochovice 'Glassexport Before 1958 (Sklo Union Catalogues - Art Before Industry). For those who have access to the CD ROM discs. the pattern appears to be No. 1240 on page 19.
TNA pix will appear over three separate posts (should be eight in total) - first is Rd. 823695