Drilldown: Patents

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Patents > Applicant type: INDIV & Tech fields : Airship or propellers & First filing: No

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Supplementary to patent:
None (202) · Patent US-1909-970771 (9) · Patent FR-1910-423792 (7) · Patent GB-1908-4519 (7) · Patent FR-1841-9265 (6) · Patent FR-1909-401714 (4) · Patent FR-1908-407090 (4) · Patent FR-1908-405961 (4) · Patent DE-1913-301564 (4) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent DE-1909-220044 (4) · Patent DE-1911-251309 (4)
Related to aircraft:
Patent agent:
None (211) · Armengaud jeune (26) · Schwab (9) · E. Blétry (9) · Boult, Wade & Tennant (9) · J. Bonnet-Thirion (9) · None (8) · G. de Mestral et F. Harlé (7) · Charles Assi (6) · De Bongé (6) · Marks & Clerk (6) · Lavoix et Mosès (6) · Boramé et Julien (6) · Hippolyte Josse (5) · J. Germain (5) · L. Chassevent (5) · Weismann et Marx (5)
Assigned to:
National tech categories:
FR 6.4 (190) · None (99) · HU V/h (55) · FR 6.3 (41) · FR 6.2 (38) · BE K (20) · AT 77d (17) · FR 6 (7) · CH 129b (5) · DE 77h.6 (4) · FR 5 (4) · DK 77 (3) · DE 77 (2) · NL 62 (2) · NL 62.6 (2) · FR 10.1 (2) · IT 8 (2)
IPCs:
None (221) · IPC B64C39/00 (39) · IPC B64C11/00 (31) · IPC B64B1/00 (21) · IPC B64C23/00 (15) · IPC B64C27/04 (14) · IPC B63H1/12 (10) · IPC B64C11/16 (10) · IPC B64C11/04 (10) · IPC B64C1/00 (10) · IPC B64C11/20 (9) · IPC B64C35/00 (7) · IPC B64C17/00 (7) · IPC B64C11/36 (7) · IPC B64C33/02 (7) · IPC B64B1/40 (5) · IPC B64B1/58 (5)
CPCs:
None (203) · CPC B64C39/00 (29) · CPC B64B1/00 (22) · CPC B64C2700/6295 (20) · CPC B64C11/006 (19) · CPC B64C2700/6274 (16) · CPC B64C23/005 (15) · CPC B64C11/16 (12) · CPC B64C11/04 (10) · CPC B64C27/04 (10) · CPC B64C2700/6281 (10) · CPC B64C11/00 (8) · CPC B64C17/00 (8) · CPC B64C11/36 (7) · CPC B64C33/02 (7) · CPC B64C11/205 (6) · CPC B63H1/26 (6)
First filing: (Click arrow to add another value)
Citations from after 1930:
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