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Gnome Photographic Products, makers of darkroom equipment and projectors, and a few cameras, of 21a Working Street, Cardiff, Glamorgan, Wales. Telephone: 6974. Cables: "Gnome, Cardiff"
As well as making some cameras, Gnome seem to have sold a few rebadged cameras from other manufacturers such as the Adox Polo series. Gnome also imported film from Germany, made by Adox.
1947 Listed Exhibitor - British Industries Fair. Manufacturers of Precision, Photographic Equipment including 7 in. (17.8 cm) by 5 in. (12.7 cm). Industrial Enlarger, 2¼ in. (5.7 cm) sq. and 35mm Portable Enlargers, Lighting Outfits, Developing Tanks, Printing Boxes, Masking Frames, in fact all Equipment for the Amateur or Professional Photographer. (Olympia, Ground Floor, Stand No. A.1016) 
1954 Patent - Improvements in or relating to optical projection apparatus, particularly photographic enlarging apparatus. 
1971 Patent - Photographic Slide Projectors.