Shellbriar & Tanshell, Patents 1917-1954

Sandblast and Inner Tube patents Contributed by Yang Forcióri

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DUNHILL'S "SHELL BRIAR":

Inner Tube

1. PAT. N ° 119708/17 1918-1929 Sandblast;
2. PAT. N ° 5861 / 12.119708 / 17 1918-1926 UK - Sandblast & Inner Tube;
3. PAT. N ° 119708 / 17.5861 / 12 1918-1926 UK - Sandblast & Inner Tube;
4. PAT. N ° 119708 / 17.116989 / 17 1927-1931 PT - Sandblast & Inner Tube w/ frange;
5. PAT. N ° 119708/17 & 116989/17 1927-1931 UK, Sandblast & Inner Tube w/ frange;

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DUNHILL'S "SHELL" MADE IN ENGLAND:

Inner Tube w/ frange

1. PAT.N ° 119708 / 17.5861 / 12 1918-1926 UK - Sandblast & Inner Tube;
2. PAT.N ° 158709 / 14.209845 / 21 1924-1926 CA - Sandblast & Inner Tube;
3. PAT.N ° 1130806/15 & 1341418/20 1924-1929 EUA - Sandblast & Inner Tube;
4. PAT.N ° 1341418/20 1921-1927 EUA - Sandblast (※ 2);
5. PAT.N ° 119708 / 17.116989 / 17 1927-1931 UK - Sandblast & Tube w/ frange;
6. PAT.N ° 119708/17 & 116989/17 1927-1934 UK - Sandblast & Tube w/ frange;
7. PAT.N ° 209845/21 e 197365/20 1927 CA - Sandblast & Tube w/ frange;
8. PAT.N ° 1341418/20 & 1343253/20 1927 EUA - Sandblast & Tube w/ frange;

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US Patents:

1. USPATENTS 1341418/20 e 1343253/20 (1927-1933) US - Sandblast & Tube w/ frange;
2. USPatent 1341418/20 (1927-1929) US - Sandblast;
3. USPATENTS 1341418/20 & PAT.PENDING 1932 EUA - Sandblast;
4. USPATENTS 1341418/20 & 1861910/32 (1932-1934) EUA - Sandblast & Vernon Tenon;
5. PAT.N ° 116989 1934 UK - Tube w/ frange;

1. PROV.PAT. 15114/34 (1934-1935);
2. PAT N ° 417574/34 1942-1954 EUA - UK (unificados).

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CA Patents:

1. CA PATENT 209845/21 &197365/20 (1928-1934) CA - Sandblast & Tube w/ frange;
2. CA PATENT 209845/21 (1928-1929) CA - Sandblast;
3. CA PATENT 209845/21 E PAT.PENDING 1933 CA - Sandblast.

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Notes:

Inner Tubes w/ Patents

Related Patents by John Loring

• In the patents era the patent was printed on the tube.
• The year of registration of the patent is immediately after the bar, but does not mean that it was used in the same year. In some cases, the concession occurred the following year. Example: Pat (USA). Nº 1130806/15, registered in 1913 and applied in 1915 or, Pat. Nº 119708/17 that was registered in 1917 but applied in 1918.
• Some Patents Attachments: Patent. N. 1861910 / Patent. N. 1343253 / Patent. N. 1130806 / Patent. N. 1341418 courtesy Jeff Folloder.

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Yang (talk) 09:26, 29 October 2019 (CDT)