Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Year granted: 1904

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Year filed:
Year granted:
(There are no values for this filter)
Office:
Inventors:
None (3) · Francis Alexander Barton (3) · Edward Smethurst (3) · Henri-Alphonse-Désiré Hervé (3) · Stefan Hunyor de Visoly (3) · George McMullen (3) · Émile-Médéric Bossuet (3)
Applicant person:
None (26) · Edward Smethurst (3)
Applicant is inventor:
Tech fields:
LTA (46) · propulsion (35) · navigation (25) · frame (24) · None (17) · propeller (16) · airplane (15) · hybrid (12) · propellers (10) · construction (10) · wings (10) · rudder (9) · stability (9) · balloon (9) · design (9) · safety (7) · flapping (7) · control (7) · Lift (7)
Filing date:
Application number:
None (71) · 344263D (3) · 1904213887 (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (68) · Armengaud jeune (7) · None (7) · Brandon frères (3) · G. et P. de Mestral (3) · Haseltine, Lake & Co. (2) · Francis Appleman (2) · E. Imer-Schneider (2) · Chassevent (2) · Ch. Thirion et J. Bonnet (2) · J. Germain (2) · Picard (2) · Wheatley & Mackenzie (2) · A. Valteau (2) · W. D. Rowlingson (2)
National tech categories:
None (43) · FR 6.4 (32) · FR 6.3 (15) · DE 77h (9) · AT 77d (6) · HU V/h (4) · USPC 244/153R (3) · CH 115 (3) · FR 10.1 (3) · FR 5.8 (3) · USPC 24/713.8 (2) · USPC 244/26 (2) · USPC 104/62 (2) · USPC 416/113 (2)
CPCs:
None (51) · CPC B64B1/00 (27) · CPC B64C11/006 (8) · CPC B64B1/40 (6) · CPC B64C23/005 (5) · CPC B64C39/005 (4) · CPC B64C33/02 (4) · CPC A63H27/08 (3) · CPC B64C2700/6274 (3) · CPC Y10T24/3747 (3) · CPC F05B2260/74 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 154 results in range #1 to #154.

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