Drilldown: Patents
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Patents > Office :
FR or
GB
& Inventor country :
FR or
IT or
NZ
& Filing date:
1917
& CPCs :
CPC B64C13/00 or
CPC B64C2700/6218 or
CPC B64C2700/6235
& First filing :
No or
Yes
Use the filters below to narrow your results.
1780417 (1) ·
1794017 (1) ·
1860417 (1) ·
22270D (1) ·
487456D (1) ·
494571D (1) ·
495679D (1) ·
495953D (1) ·
496002D (1) ·
496003D (1) ·
496116D (1) ·
496309D (1) ·
503610D (1) ·
503646D (1) ·
503769D (1) ·
503981D (1) ·
524818D (1) ·
726817 (1)
Showing below up to 18 results in range #1 to #18.