Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (474)
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- Letters (683)
- Organizations (966)
- Patents (17470)
- Person (2065)
- Publications (24415)
- Techtypes (2356)
Use the filters below to narrow your results.
Year filed:
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Inventors:
Halvor Gaara (13) ·
Carl Alfred Johansson (12) ·
Comte Antoine Apraxine (12) ·
Jan Jaakson (9) ·
Georges de Bothezat (8) ·
Nicolas de Benois (7) ·
Vassily Rebikov (5) ·
Roman Pomianowski (5) ·
Sergei Tscherwinsky (4) ·
Alexis Rogestvensky (4) ·
Konstantin Danilewsky (4) ·
Spiridon Tsapenko (4) ·
Adalbert Plaček (3) ·
Michael Ouschkoff (3) ·
Michael Rukawischnikoff (3) ·
Niels Waltersen Aasen (3) ·
Georg Gabrielii (3)
Inventor country: (Click arrow to add another value)
Applicant person:
Halvor Gaara (12) ·
Carl Alfred Johansson (12) ·
Comte Antoine Apraxine (11) ·
None (9) ·
Jan Jaakson (9) ·
Georges de Bothezat (8) ·
Nicolas de Benois (7) ·
Sergei Tscherwinsky (5) ·
Roman Andreas Pomiansky (5) ·
Spiridon Tsapenko (4) ·
Vassily Rebikov (4) ·
Alexis Rogestvensky (4) ·
Michael Ouschkoff (3) ·
Adalbert Plaček (3) ·
Michael Rukawischnikoff (3) ·
Georg Gabrielii (3)
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None (119) ·
NO 1909-09-01 (1) ·
Patent AT-1907-36106 (4) ·
Patent AT-1909-49294 (3) ·
Patent AT-1913-66955 (4) ·
Patent BE-1911-05-15 Georges de Bothezat (7) ·
Patent CH-1912-62201 (4) ·
Patent DE-1906-190421 (2) ·
Patent DE-1910-241266 (2) ·
Patent DE-1912-02-13 Michael Rukawischnikoff (1) ·
Patent DK-1916-21998 (1) ·
Patent ES-1881-1217 (1) ·
Patent FR-1878-124576 (3) ·
Patent FR-1909-417741 (1) ·
Patent FR-1909-419308 (1) ·
Patent FR-1910-424474 (1) ·
Patent FR-1911-431069 (1) ·
Patent FR-1911-432031 (1) ·
Patent FR-1913-462243 (1) ·
Patent GB-1903-18762 (1) ·
Patent GB-1909-29150 (1) ·
Patent GB-1910-3305 (1) ·
Patent GB-1911-12232 (8) ·
Patent GB-1911-1935 (1) ·
Patent GB-1912-8591 (1) ·
Patent NO-1891-2589 (3) ·
Patent NO-1907-17106 (1) ·
Patent NO-1910-20421 (1) ·
Patent NO-1915-12-15 Carl Alfred Johansson (9) ·
Patent NO-1919-02-08 Carl Alfred Johansson (1) ·
Patent RU-1897-3845 (1) ·
Patent RU-1905-Rebikov (3) ·
Patent US-1916-1223698 (1)
Related to aircraft:
Patent agent:
None (90) ·
Armengaud jeune (7) ·
Rigot et Prévost (5) ·
G. de Mestral et F. Harlé (5) ·
Herbert Haddan & Co. (4) ·
Lavoix et Mosès (4) ·
Wilhelm Reinhard (3) ·
Marks & Clerk (3) ·
Mennons (3) ·
Richards & Co. (2) ·
Hippolyte Josse (2) ·
J. Germain (2) ·
Haseltine, Lake & Co. (2) ·
G. Protte (2) ·
Boult, Wade & Tennant (2) ·
B. Singer (2) ·
Société Brandon et fils (2)
Assigned to:
National tech categories:
None (65) ·
FR 6.4 (43) ·
FR 6.3 (8) ·
DE 77 (7) ·
RU Group V (6) ·
AT 77d (4) ·
CH 129b (4) ·
DK 77 (4) ·
HU V/h (3) ·
BE K (3) ·
FR 5.8 (3) ·
AU 90.3 (2) ·
RU 62b (2)
IPCs:
CPCs:
None (83) ·
CPC B64C17/00 (16) ·
CPC B64C13/00 (10) ·
CPC B64C2700/6218 (8) ·
CPC B64B1/00 (7) ·
CPC B64C39/00 (7) ·
CPC B64C2700/6295 (7) ·
CPC B64C11/006 (4) ·
CPC B64C3/54 (4) ·
CPC B64C2700/6256 (4) ·
CPC B64C27/04 (3) ·
CPC B64C2700/6257 (3) ·
CPC B64C3/385 (3) ·
CPC B64B1/58 (3) ·
CPC B64C33/02 (3)
Family year:
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Showing below up to 187 results in range #1 to #187.
