Pipedia Dunhill Dating Guide/fr: Difference between revisions

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Created page with "<span style="color:#800000">['''1933 ensuite 1935''']</span> Brevet des Dunhill sablées et traitées à l'huile [https://pipedia.org/images/2/2d/Screen_Shot_2563-06-24_at_11..."
(Created page with "Parfois le brevet a été estampillé sans aucun code date après 1921. Voir s'il existe quelque détail supplémentaire qui puisse aider à estimer une date approximative ...")
(Created page with "<span style="color:#800000">['''1933 ensuite 1935''']</span> Brevet des Dunhill sablées et traitées à l'huile [https://pipedia.org/images/2/2d/Screen_Shot_2563-06-24_at_11...")
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====CANADIAN PATENTS 209845/21&PAT.PENDING====
====CANADIAN PATENTS 209845/21&PAT.PENDING====


<span style="color:#800000">['''1933 then 1935''']</span> Patents for Dunhill's [https://pipedia.org/images/2/2d/Screen_Shot_2563-06-24_at_11.24.38.png Oil Treatment/Sandblasting] and [https://pipedia.org/images/3/32/Innerwflange.jpeg Inner Tubes with flange], registered in '''Canada'''.<br>
<span style="color:#800000">['''1933 ensuite 1935''']</span> Brevet des Dunhill sablées et traitées à l'huile  [https://pipedia.org/images/2/2d/Screen_Shot_2563-06-24_at_11.24.38.png Oil Treatment/Sandblasting] et de l'Inner Tube à collerette [https://pipedia.org/images/3/32/Innerwflange.jpeg Inner Tubes with flange], déposés au '''Canada'''.<br>


The date code is just after the patent number (sometimes after ENGLAND): '''1930 +: <span style="font-size:small"> <u>13</u> then <u>15</u></span>''' (they are smaller and underscored).
The date code is just after the patent number (sometimes after ENGLAND): '''1930 +: <span style="font-size:small"> <u>13</u> then <u>15</u></span>''' (they are smaller and underscored).
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