Drilldown: Patents

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Patents > Office : GB or IN or LU & Family year: 1900 - 1909 & Number of text pages: 3-5

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
propulsion (56) · Airplane (51) · None (50) · stability (47) · LTA (45) · control (40) · design (34) · frame (33) · navigation (30) · propellers (25) · propeller (23) · wings (23) · subsystem (22) · Aerodynamics (20) · Airship (19) · steering (19) · rudder (17) · balloon (16) · automatic stability (15)
Full specification filed date:
Application number:
None (145) · 191024400D (2)
Granted:
Publication date:
Supplementary to patent:
None (179) · Patent FR-1907-377174 (2) · Patent FR-1909-408057‎ (2) · Patent FR-1909-408197 (2) · Patent BE-1906-03-30 Maurice-Paul-Émile Pruvost (2)
Related to aircraft:
Patent agent:
Marks & Clerk (28) · None (24) · Boult, Wade & Tennant (22) · Herbert Haddan & Co. (18) · Abel & Imray (15) · Haseltine, Lake & Co. (14) · Wheatley & Mackenzie (11) · None (9) · Brierley & Howard (9) · G. F. Redfern & Co. (6) · Lloyd Wise & Co. (6) · W. P. Thompson & Co. (5) · Browne & Co. (5) · Hy. Fairbrother (4) · J. Owden O'Brien (4) · Edwards & Co. (4) · Edward Evans & Co. (4) · Stephen Watkins, Son & Groves (4)
IPCs:
None (136) · IPC B64C39/00 (24) · IPC B64C1/00 (20) · IPC B64C17/00 (20) · IPC B64C3/38 (14) · IPC B64C11/00 (9) · IPC B64C13/00 (9) · IPC B64C23/00 (8) · IPC B64C27/04 (6) · IPC B64C33/02 (5) · IPC B64B1/58 (5) · IPC B64B1/00 (5) · IPC B64C3/54 (4) · IPC B64B1/62 (4) · IPC B64C17/06 (4) · IPC B64B1/40 (3) · IPC B64C35/00 (3) · IPC B64C33/00 (3)
CPCs:
None (117) · CPC B64C17/00 (22) · CPC B64C2700/6295 (14) · CPC B64C39/00 (13) · CPC B64C3/385 (13) · CPC B64C13/00 (11) · CPC B64C23/005 (11) · CPC B64C2700/6218 (10) · CPC B64C2700/6256 (10) · CPC B64C11/006 (7) · CPC B64B1/00 (7) · CPC B64C2700/6274 (6) · CPC B64C2700/6281 (6) · CPC B64B1/58 (6) · CPC B64C27/04 (5) · CPC B64C33/02 (5) · CPC B64C2700/6212 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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