5,741
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=== Which one? === | === Which one? === | ||
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<br> | {| class="wikitable" style="margin: left;" | ||
|<center><font size="2">'''Single Patent'''</font></center> | |||
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* <font size="3">Click on the patent number to continue.</font> | |||
[[#App_25261|App25261]] — [[#5861/12|5861/12]] — [[#1130806/15|1130806/15]] — [[#158709/14|158709/14]] — [[#116989/17|116989/17]] — [[#PATENTED_1914|PATENTED 1914]] — [[#PATENTED_MARCH.9.15|PATENTED MARCH.9.15]] — [[#158709/14|158709/14]] — [[#PATENTED_MARCH.9.15|PAT.AMERICA 1915]] — [[#1130806/15|1130806/15]] — [[#116989/17|116989/17]] — [[#BREV._No._491232/18|BREV. No. 491232/18]] — [[#CANADIAN_PATENT_No._197365/20|CANADIAN PATENT No. 197365/20]] — [[#363582|363582]] — [[#U.S._PATENT_ 1343253/20|U.S. PATENT 1343253/20]] — [[#PAT_No._158709/14|PAT No. 158709/14]] — [[#PATENTED_1932|PATENTED 1932]] — [[#10225/31|10225/31]] — [[#358812|358812]] — [[#U.S._PATENT_1861910/32|U.S. PATENT 1861910/32]] — [[#PATENT_PENDING|PATENT PENDING]] — [[#417574|417574]] — [[#417574/34|417574/34]] — [[#PAT._No._119708/17|PAT. No. 119708/17]] — [[#1341418/20|1341418/20]] — [[#Pat._No._209845/21|Pat. No. 209845/21]] — [[#BREV._No._EN._SUSPENS| BREV. No. EN. SUSPENS]] — [[#PATENT_No._356090|PATENT No. 356090]] — [[#PATENT_No._197365|PATENT No. 197365]]. | |||
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{| class="wikitable" style="margin: left;" | |||
|<center><font size="2">'''Double Patent - Shell Finish'''</font></center> | |||
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<font size="2">In 1918, Dunhill began to unify two technologies into a single pipe — one patent for oil treatment and another for your inner tubes.</font><br> | |||
* <font size="3">Click on the patent number to continue.</font> | * <font size="3">Click on the patent number to continue.</font> | ||
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==== App 25261 ==== | ==== App 25261 ==== |