Drilldown: Patents
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- Airplane (18)
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Year filed:
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None (70) ·
Johannes Schilling (5) ·
Robert Esnault-Pelterie (4) ·
Gabriel Voisin (4) ·
Louis Blériot (3) ·
Edmond Bénel (2) ·
Daniel-Alexis-Léopold Grosclaude (2) ·
Pius Beidl (2) ·
Raphael-Louis-Marie Bertin (2) ·
Maurice Mallet (2) ·
Ludwig Schmidl (2) ·
Benjamin Talbot Babbitt Hyde (2) ·
Ernst Bucher (2) ·
Heinrich Dittmar (2) ·
Theodor Zorn (2) ·
Louis Joseph Constantin (2) ·
Gabriel Iochum, aîné (2) ·
Walter Herrmann von Mach (2) ·
Amable-Joseph Raynaud (2)
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FR 6.4 (82) ·
None (54) ·
DE 77 (9) ·
AT 77d (8) ·
HU V/h (8) ·
DE 77h (5) ·
FR 6.3 (5) ·
USPC 244/119 (4) ·
DE 77h.5 (4) ·
DE 77h.6 (3) ·
USPC 244/104R (3) ·
FR 5.8 (2) ·
USPC 244/100R (2) ·
USPC 244/72 (2) ·
DE 77h.4 (2) ·
USPC 24/713.8 (2) ·
DE 77h.1 (2) ·
USPC 244/25 (2) ·
DK 77 (2) ·
CH 129a (2)
IPCs:
CPCs:
None (67) ·
CPC B64B1/58 (17) ·
CPC B64B1/00 (15) ·
CPC B64C33/02 (9) ·
CPC B64C39/00 (7) ·
CPC B64C2700/6295 (7) ·
CPC B64B1/62 (7) ·
CPC B64C11/006 (7) ·
CPC B64C17/00 (7) ·
CPC B64C33/00 (6) ·
CPC B64C13/00 (5) ·
CPC B64C3/385 (5) ·
CPC B64C39/008 (4) ·
CPC B64C2700/6212 (4) ·
CPC B64B1/40 (4) ·
CPC B64C3/00 (4) ·
CPC B64C31/04 (3) ·
CPC B64C27/04 (3) ·
CPC B64C1/00 (3) ·
CPC B64C2700/6281 (3)
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Showing below up to 239 results in range #1 to #239.
