Drilldown: Patents
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Patents > Grant date:
1919
& Supplementary to patent:
None
& CPCs :
CPC B64C2700/6256 or
CPC B64C35/00
& Number of claims:
2-3
Use the filters below to narrow your results.
Émile Bouillon (1) ·
Frank Arnold Bumpus (1) ·
Geoffrey de Havilland (1) ·
George Edward Petty (1) ·
Harris Booth (3) ·
Hugh Oswald Short (1) ·
Jean-Marie-Stephén Graf (1) ·
John William Copley (2) ·
Paul de Lesseps (1) ·
Robert Arthur Bruce (1) ·
Robert Blackburn (1) ·
Serge Vincent De Bolotoff (1) ·
Walter George Tarrant (2) ·
Walter Henry Barling (1) ·
Wilfrid Thomas Reid (2)
Émile Bouillon (1) ·
Frank Arnold Bumpus (1) ·
Geoffrey de Havilland (1) ·
George Edward Petty (1) ·
Harris Booth (3) ·
Hugh Oswald Short (1) ·
Jean-Marie-Stephén Graf (1) ·
John William Copley (2) ·
Paul de Lesseps (1) ·
Robert Arthur Bruce (1) ·
Robert Blackburn (1) ·
Serge Vincent de Bolotoff (1) ·
Walter George Tarrant (2) ·
Walter Henry Barling (1) ·
Wilfrid Thomas Reid (2)
1130016 (1) ·
1136318 (1) ·
1201718 (1) ·
1201818 (1) ·
1546117 (1) ·
1550216 (1) ·
2013818 (1) ·
201617 (1) ·
44118 (1) ·
491223D (1) ·
494088D (1) ·
581318 (1) ·
581418 (1) ·
79818 (1)
Showing below up to 14 results in range #1 to #14.
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