Drilldown: Patents
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- Airplane (18)
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- Publications (24586)
- Techtypes (2422)
Use the filters below to narrow your results.
None (1) ·
Alfred Wunderlich (1) ·
André-Julien Mahoudeau (1) ·
Édouard-Jean Bigourdan (2) ·
Georg Arthur Schlotter (1) ·
Heinrich Mack (1) ·
Hermann Ruthenberg (1) ·
James Bowie (1) ·
James Edwin Gee (1) ·
John Anderson (1) ·
John Llewelyn Evans (1) ·
John Wills Cloud (1) ·
Joseph Clarkson (1) ·
Karl Emich (1) ·
Marguerite de Lesseps (1) ·
Robert Esnault-Pelterie (1) ·
Vincent Wisniewski (1) ·
Walter Charles Pitter (1) ·
Wilhelm Pega (1)
None (1) ·
Alfred Wunderlich (1) ·
André-Julien Mahoudeau de Villethiou (1) ·
Édouard-Jean Bigourdan (2) ·
Georg Arthur Schlotter (1) ·
Heinrich Mack (1) ·
Hermann Ruthenberg (1) ·
James Bowie (1) ·
James Edwin Gee (1) ·
John Anderson (1) ·
John Llewelyn Evans (1) ·
John Wills Cloud (1) ·
Joseph Clarkson (1) ·
Marguerite de Lesseps (1) ·
Robert Esnault-Pelterie (1) ·
Vincent Wisniewski (1) ·
Walter Charles Pitter (1) ·
Wilhelm Pega (1)
aerial propeller (2) ·
aerial propellers (2) ·
aerial vehicles (1) ·
Aerodynamics (1) ·
Airship (1) ·
balance (1) ·
construction (2) ·
Design (1) ·
helicopter (2) ·
HTA (1) ·
lift (1) ·
marine propellers (1) ·
propeller (1) ·
propellers (9) ·
Propulsion (6) ·
sails (1) ·
stability (2) ·
Subsystem (2)
None (1) ·
190907745D (1) ·
190910098D (1) ·
190914409D (1) ·
191000630D (1) ·
191004560D (1) ·
191006416D (1) ·
191023772D (1) ·
191026140D (1) ·
191106846D (1) ·
191110252D (1) ·
191114926D (1) ·
191118854D (1) ·
191127021D (1) ·
191213882D (1) ·
191216402D (1) ·
191221384D (1) ·
191223941D (1) ·
191225939D (1)
None (10) ·
Patent AT-1909-48421 (1) ·
Patent BE-1908-May 22 Robert Esnault-Pelterie (1) ·
Patent DE-1911-10-19 Vincent Wisniewski and-or Luftschiffsantrieb Gesellschaft mit Beschränkter Haftung (1) ·
Patent FR-1910-417989 (2) ·
Patent FR-1910-423792 (1) ·
Patent FR-1911-435639 (1) ·
Patent FR-1918-496760 (1) ·
Patent GB-1909-13791 (1) ·
Patent GB-1911-14926 (1)
None (3) ·
Abel & Imray (1) ·
Boult, Wade & Tennant (2) ·
Chatwin, Herschell & Co. (1) ·
Clement Lean (1) ·
Edwards & Co. (1) ·
Geo. Patterson (1) ·
H. A. Cope (1) ·
Hughes, Son and Thornton (1) ·
Hy. Fairbrother (1) ·
Jensen & Son (1) ·
Johnsons & Willcox (1) ·
Lloyd Wise & Co. (1) ·
Mathys & Co. (2) ·
None (1)
Showing below up to 19 results in range #1 to #19.
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- Calendar: Year filed
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