Shellbriar & Tanshell, Patents 1917-1954
- PAT. N ° 119708/17 1918-1929 Sandblast;
- PAT. N ° 5861 / 12.119708 / 17 1918-1926 UK - Sandblast & Inner Tube;
- PAT. N ° 119708 / 17.5861 / 12 1918-1926 UK - Sandblast & Inner Tube;
- PAT. N ° 119708 / 17.116989 / 17 1927-1931 PT - Sandblast & Inner Tube w/ frange;
- PAT. N ° 119708/17 & 116989/17 1927-1931 UK, Sandblast & Inner Tube w/ frange;
- PAT.N ° 119708 / 17.5861 / 12 1918-1926 UK - Sandblast & Inner Tube;
- PAT.N ° 158709 / 14.209845 / 21 1924-1926 CA - Sandblast & Inner Tube;
- PAT.N ° 1130806/15 & 1341418/20 1924-1929 EUA - Sandblast & Inner Tube;
- PAT.N ° 1341418/20 1921-1927 EUA - Sandblast (※ 2);
- PAT.N ° 119708 / 17.116989 / 17 1927-1931 UK - Sandblast & Tube w/ frange;
- PAT.N ° 119708/17 & 116989/17 1927-1934 UK - Sandblast & Tube w/ frange;
- PAT.N ° 209845/21 e 197365/20 1927 CA - Sandblast & Tube w/ frange;
- PAT.N ° 1341418/20 & 1343253/20 1927 EUA - Sandblast & Tube w/ frange;
- USPATENTS 1341418/20 e 1343253/20 (1927-1933) US - Sandblast & Tube w/ frange;
- USPatent 1341418/20 (1927-1929) US - Sandblast;
- USPATENTS 1341418/20 & PAT.PENDING 1932 EUA - Sandblast;
- USPATENTS 1341418/20 & 1861910/32 (1932-1934) EUA - Sandblast & Vernon Tenon;
- PAT.N ° 116989 1934 UK - Tube w/ frange;
- PROV.PAT. 15114/34 (1934-1935);
- PAT N ° 417574/34 1942-1954 EUA - UK (unificados).
- CA PATENT 209845/21 &197365/20 (1928-1934) CA - Sandblast & Tube w/ frange;
- CA PATENT 209845/21 (1928-1929) CA - Sandblast;
- CA PATENT 209845/21 E PAT.PENDING 1933 CA - Sandblast.