Drilldown: Patents

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Patents > Family year: 1900 - 1909 & Number of figures: 3-4

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Office:
Inventor location:
None (632) · Budapest (8) · Nord (6) · Seine (5) · Yorkshire (4) · Seine-et-Oise (4) · Berlin-Reinickendorf (4) · Paris (4) · Hennepin county (3) · Pittsburgh (3) · Allegheny county, Pennsylvania (3) · PA (3) · Berlin (3) · Minnesota (3) · Minneapolis, Minnesota (3)
Applicant is inventor:
Full specification filed date:
Application number:
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Supplementary to patent:
None (489) · Patent US-1909-970771 (4) · Patent FR-1909-420322 (4) · Patent US-1908-927605 (4) · Patent US-1908-1077750 (4) · Patent HU-1909-49726 (4) · Patent US-1903-821393 (3) · Patent DE-1903-160742 (3) · Patent FR-1909-408197 (3) · Patent CH-1907-41855 (3) · Patent DE-1908-232250 (3) · Patent DE-1907-192662 (3) · Patent FR-1907-377174 (3) · Patent US-1905-881837 (3) · Patent US-1908-1081147 (3) · Patent US-1908-989022 (3) · Patent AT-1909-40038 (3) · Patent AT-1907-37570 (3) · Patent FR-1909-398825 (3)
Related to aircraft:
Patent agent:
None (181) · None (30) · Armengaud jeune (29) · Munn & Co. (16) · Chassevent (16) · J. Bonnet-Thirion (15) · Boult, Wade & Tennant (14) · Weismann et Marx (12) · E. Blétry (11) · Herbert Haddan & Co. (10) · Marks & Clerk (9) · Haseltine, Lake & Co. (8) · G. de Mestral et F. Harlé (8) · J. Germain (7) · Charles Dony (7) · Boramé et Julien (7) · Schwab (7) · Lavoix et Mosès (7)
National tech categories:
FR 6.4 (239) · None (193) · HU V/h (25) · FR 6.3 (25) · AT 77d (18) · DE 77h.5 (11) · DE 77h.6 (9) · DE 77h (8) · USPC 244/64 (8) · FR 6.2 (8) · RU Group V (6) · FR 10.1 (6) · DE 77h.10 (6) · USPC 244/63 (5) · USPC 244/153R (5) · FR 20.1 (5) · USPC 244/22 (5)
IPCs:
None (280) · IPC B64C39/00 (60) · IPC B64B1/00 (50) · IPC B64C17/00 (30) · IPC B64C1/00 (24) · IPC B64C23/00 (21) · IPC B64C33/02 (20) · IPC B64C11/00 (20) · IPC B64C3/38 (17) · IPC B64C13/00 (14) · IPC B64C31/06 (12) · IPC B64C33/00 (11) · IPC B64C27/04 (10) · IPC B64B1/58 (10) · IPC B64C5/04 (9) · IPC B64C25/00 (8) · IPC B64C35/00 (7) · IPC B64C3/00 (7)
CPCs:
None (150) · CPC B64B1/00 (59) · CPC B64C39/00 (46) · CPC B64C17/00 (41) · CPC B64C2700/6295 (40) · CPC B64C33/02 (27) · CPC B64C23/005 (27) · CPC B64C11/006 (22) · CPC B64C13/00 (22) · CPC B64C3/385 (18) · CPC B64C2700/6274 (18) · CPC A63H27/08 (15) · CPC B64C2700/6218 (12) · CPC B64B1/58 (11) · CPC B64C33/00 (11) · CPC B64C2700/6281 (8) · CPC B64C1/00 (8) · CPC B64C2700/6212 (8) · CPC B64C2700/6256 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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