Drilldown: Patents

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Patents > Granted : Yes or None & Number of figures: 22-28

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Office:
Inventors:
Alfred John Macy (12) · George Raymond Lawrence (5) · Vigilio Baldo (3) · John Emery Harriman, Jr. (2) · Jean-Jacques-Élie Farcot (2) · Gregory Gawlet (2) · Eduard Adamek (2) · Robert Kemp (2) · James Edward Fraser (2) · James Shand Stephens (2) · Paul Guérin (2) · Thomas Osborne Perry (2) · Konstantin Tziolkovski (2) · Anani Zlobinsky (2) · Alois Wolfmüller (2) · Alfred E. Wunderlich (2)
Inventor country:
Applicant person:
Alfred John Macy (12) · None (10) · Vigilio Baldo (3) · George Raymond Lawrence (3) · Eduard Adamek (2) · Thomas Osborne Perry (2) · Paul Guérin (2) · Konstantin Tziolkovski (2) · James Shand Stephens (2) · James Edward Fraser (2) · Gregory Gawlet (2) · John Emery Harriman, Jr. (2) · Alfred E. Wunderlich (2) · Anani Zlobinsky (2)
Applicant is inventor:
Tech fields:
airplane (29) · None (22) · stability (22) · design (15) · frame (15) · Propulsion (14) · propellers (13) · wings (13) · whole (11) · propeller (10) · LTA (9) · navigation (9) · HTA (9) · construction (8) · Flapping (8) · rudder (7) · biplane (7) · Aerodynamics (7)
Full specification filed date:
Application number:
None (24) · 25941D (2)
Granted: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (30) · Brandon frères (4) · Marks & Clerk (4) · None (4) · Charles W. Hills (3) · Armengaud jeune (3) · Lavoix et Mosès (2) · Fritz Isler (2) · Boult, Wade & Tennant (2)
National tech categories:
FR 6.4 (31) · None (26) · HU V/h (5) · CH 129b (4) · USPC 244/45R (2) · AT 77d (2) · CA 341/80 (2) · USPC 244/35R (2) · DK 77 (2) · USPC 244/177 (2)
CPCs:
None (21) · CPC B64C17/00 (13) · CPC B64C2700/6295 (7) · CPC B64C39/00 (6) · CPC B64B1/00 (5) · CPC B64B1/58 (5) · CPC B64C2700/6218 (5) · CPC B64C2700/6212 (5) · CPC B64C11/006 (3) · CPC B64C33/02 (3) · CPC B64D17/00 (2) · CPC B64C3/14 (2) · CPC B64C3/52 (2) · CPC B64C27/10 (2) · CPC B64C3/18 (2) · CPC B64C11/20 (2)
First filing:
Cites these patents:
Citations from after 1930:

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