Shellbriar & Tanshell, Patents 1917-1954: Difference between revisions

Jump to navigation Jump to search
no edit summary
No edit summary
No edit summary
 
(5 intermediate revisions by the same user not shown)
Line 36: Line 36:
----
----
<br>
<br>
<center>'''US Patents'''</center>
<center>'''US Patents:'''</center>
#USPATENTS 1341418/20 e 1343253/20 (1927-1933) US - Sandblast & Tube w/ frange;
#USPATENTS 1341418/20 e 1343253/20 (1927-1933) US - Sandblast & Tube w/ frange;
#USPatent 1341418/20 (1927-1929) US - Sandblast;
#USPatent 1341418/20 (1927-1929) US - Sandblast;
Line 48: Line 48:
----
----
<br>
<br>
<center>'''CA Patents'''</center>
<center>'''CA Patents:'''</center>
#CA PATENT 209845/21 &197365/20 (1928-1934) CA -  Sandblast & Tube w/ frange;
#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 (1928-1929) CA - Sandblast;
#CA PATENT 209845/21 E PAT.PENDING 1933 CA - Sandblast.
#CA PATENT 209845/21 E PAT.PENDING 1933 CA - Sandblast.
<br>
<div class="separator" style="clear: both; text-align: center;"></div>
----
<br>
'''Notes:'''
[[File:Innertubespatns.jpg|thumb|left|200px|Inner Tubes w/ Patents]]
[[File:Screenshot from 2019-10-08 10-23-28.png|thumb|right|200px|Related Patents by John Loring]]
<br>
*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: [https://pipedia.org/images/9/9a/1861910.pdf Patent. N. 1861910] / [https://pipedia.org/images/0/06/1343253.pdf Patent. N. 1343253] / [https://pipedia.org/images/f/fa/1130806.pdf Patent. N. 1130806] / [https://pipedia.org/images/c/c6/1341418.pdf Patent. N. 1341418] courtesy Jeff Folloder.
<br>
<br>
<br>
<br>
<div class="separator" style="clear: both; text-align: center;"></div>
<div class="separator" style="clear: both; text-align: center;"></div>
----
----
[[User:Yang|Yang]] ([[User talk:Yang|talk]]) 07:59, 8 October 2019 (CDT)
[[User:Yang|Yang]] ([[User talk:Yang|talk]]) 09:26, 29 October 2019 (CDT)
[[Category:Pipe makers by nationality]][[Category:Great Britain]]
[[Category:Pipe makers by nationality]][[Category:Great Britain]]
[[Category:Dunhill]]
[[Category:Dunhill]]

Navigation menu