Drilldown: Patents

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Patents > Grant date: 1900 - 1909 & Number of claims: 3-4

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Office:
Inventor location:
None (329) · Budapest (6) · Berlin (5) · Berlin-Reinickendorf (5) · Pennsylvania (4) · Seine (3) · Berlin-Reinickendorf West (3) · Minnesota (2) · Missouri (2) · Kansas City, Missouri (2) · Jackson county (2) · Nord (2) · Hennepin county (2) · PA (2) · Paris (2) · Rhône (2) · Minneapolis, Minnesota (2) · Seine-et-Oise (2) · Cumberland County, PA (2) · County of London (2)
Applicant is inventor:
Tech fields:
LTA (103) · propulsion (85) · airplane (75) · stability (58) · frame (57) · Design (55) · navigation (51) · Wings (37) · propeller (37) · Flapping (36) · balloon (35) · propellers (35) · None (33) · Airship (26) · aerodynamics (26) · Control (25) · Construction (24) · lift (23) · Rudder (21) · hybrid (20)
Full specification filed date:
Application number:
None (159)
Granted:
Publication date:
Supplementary to patent:
None (279) · Patent FR-1902-328044 (3) · Patent AT-1908-42396 (3) · Patent DE-1907-192662 (3) · Patent HU-1901-24148 (3) · Patent US-1904-793746 (2) · Patent FR-1904-340154 (2) · Patent FR-1900-304673 (2) · Patent DE-1907-206614 (2) · Patent US-1903-821393 (2) · Patent GB-1904-21477 (2) · Patent US-1908-927605 (2)
Related to aircraft:
Patent agent:
None (108) · Armengaud jeune (21) · Marks & Clerk (11) · None (9) · Munn & Co. (8) · J. Germain (6) · C. A. Snow & Co. (5) · Chassevent (5) · Brandon frères (5) · Haseltine, Lake & Co. (5) · J. Bonnet-Thirion (4) · W. P. Thompson & Co. (4) · C. Blétry (4) · Hy. Fairbrother (4) · Lavoix et Mosès (4)
National tech categories:
None (132) · FR 6.4 (86) · HU V/h (18) · AT 77d (16) · FR 6.3 (15) · USPC 244/22 (8) · DE 77h (7) · USPC 244/153R (5) · FR 5.3 (5) · DK 77 (4) · USPC 416/128 (3) · USPC 244/72 (3) · USPC 244/33 (3) · USPC 244/30 (3) · FR 10.1 (3) · USPC 244/28 (3)
IPCs:
None (215) · IPC B64B1/00 (36) · IPC B64C39/00 (22) · IPC B64C33/02 (10) · IPC B64C1/00 (8) · IPC B64C27/04 (8) · IPC B64C33/00 (7) · IPC B64C23/00 (6) · IPC B64C11/00 (6) · IPC B64C17/00 (5) · IPC B64B1/58 (5) · IPC B64C31/06 (4) · IPC B64C13/00 (4) · IPC B64C3/38 (4) · IPC B64C5/04 (4) · IPC B64C31/00 (3) · IPC B64C35/00 (3) · IPC B64B1/60 (3) · IPC B64C3/00 (3)
CPCs:
None (138) · CPC B64B1/00 (39) · CPC B64C33/02 (21) · CPC B64C39/00 (13) · CPC B64C11/006 (11) · CPC B64C2700/6295 (11) · CPC B64C23/005 (9) · CPC B64B1/40 (7) · CPC A63H27/08 (6) · CPC B64C27/04 (6) · CPC B64C2700/6274 (5) · CPC B64C3/385 (5) · CPC B64C17/00 (5) · CPC B64C13/00 (5) · CPC B64C11/48 (5) · CPC B64C33/00 (5) · CPC B64B1/58 (5) · CPC B64C39/005 (5) · CPC B64C11/36 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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