Drilldown: Patents

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Patents > Application number: None & Number of figures: 3

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Applicant firm:
None (442) · Jacob Lohner & Co. (6) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Luftschiffbau Zeppelin G. m. b. H. (2) · Österreichische Daimler Motoren A. G. (2)
Applicant is inventor:
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (359) · Patent US-1903-821393 (4) · Patent BE-1910-12-31 Léon Dangy (3) · Patent US-1908-927605 (3) · Patent AT-1913-59404 (3) · Patent DE-1899-123884 (3)
Related to aircraft:
Patent agent:
None (264) · Munn & Co. (16) · None (9) · Marks & Clerk (9) · Wheatley & Mackenzie (6) · E. Blétry (4) · Boult, Wade & Tennant (4) · Lavoix et Mosès (4) · Armengaud jeune (4) · E. Blum & Co. (3) · Edward Evans & Co. (3) · W. P. Thompson & Co. (3) · Schwab (3) · L. Chassevent (3)
National tech categories:
None (115) · AT 77d (55) · FR 6.4 (44) · DE 77h.5 (20) · DE 77 (16) · CH 129b (11) · HU V/h (11) · USPC 244/3.23 (10) · DE 77h (10) · DK 77 (9) · DE 77h.15 (9) · DE 77h.6 (8) · DE 77h.4 (7) · USPC 244/153R (6) · RU Group V (6) · DE 77h.2 (5) · FR 5.8 (5) · DE 77h.7 (5)
IPCs:
None (292) · IPC B64B1/00 (12) · IPC B64D17/00 (9) · IPC B64C3/00 (8) · IPC B64C31/06 (8) · IPC B64B1/58 (7) · IPC B63H1/12 (5) · IPC B64D35/04 (5) · IPC B64C39/00 (5) · IPC B64D1/04 (5) · IPC B64C9/00 (4) · IPC B64B1/22 (4) · IPC B64C31/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:
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