Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Inventor country : DE or NL & Number of text pages: 1-2 & Number of diagram pages: 0-50000000

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Office:
Inventors:
None (46) · Johann Schütte (13) · Paul Frederik Degn (8) · Josef Deixler (7) · Hermann Ruthenberg (6) · August von Parseval (5) · Rudolf Wagner (5) · Joseph Hofmann (5) · Friedrich von Ehrenberg (4) · Carl Edler von Radinger (4) · Carl Dippel (4) · Josef Seiberl (4) · Vincent Wisniewski (4) · August Riedinger (4) · Hermann Gothan (4)
Inventor country: (Click arrow to add another value)
Applicant person:
None (108) · Johann Schütte (13) · Paul Frederik Degn (8) · Rudolf Wagner (5) · Hermann Ruthenberg (5) · Josef Seiberl (4) · Joseph Hofmann (4) · Hermann Gothan (4) · Friedrich von Ehrenberg (4) · Josef Deixler (4) · Vincent Wisniewski (4)
Applicant is inventor:
Tech fields:
LTA (103) · propulsion (48) · frame (31) · airplane (31) · balloon (31) · propeller (30) · subsystem (30) · Design (29) · Propellers (26) · Stability (25) · airship (25) · None (25) · navigation (17) · gas (17) · car (17) · Control (15) · whole (15) · safety (14) · Wings (14)
Full specification filed date:
Application number:
None (181)
Granted:
Supplementary to patent:
None (215) · Patent DE-1908-227242 (3) · Patent DE-1907-202942 (3) · Patent CH-1909-48028 (3) · Patent DE-1908-227979 (3) · Patent DE-1908-214229 (3)
Related to aircraft:
Patent agent:
None (198) · Lavoix et Mosès (6) · C. Baumann (6) · Marks & Clerk (5) · Edward Evans & Co. (4) · E. Blétry (4) · V. Dupont (3) · J. Bonnet-Thirion (3)
National tech categories:
FR 6.4 (49) · None (38) · DE 77h (26) · AT 77d (23) · HU V/h (21) · DE 77h.15 (15) · DE 77h.6 (14) · DE 77h.4 (14) · DE 77h.5 (11) · DE 77h.2 (8) · RU Group V (6) · DE 77h.3 (6) · DE 77h.10 (6) · DE 77h.11 (4) · DE 37f.8 (3) · DE 77h.9 (3)
IPCs:
None (158) · IPC B64B1/00 (20) · IPC B64C39/00 (12) · IPC B64B1/62 (8) · IPC B64B1/58 (6) · IPC B64C11/00 (6) · IPC B64B1/40 (5) · IPC B64C33/02 (4) · IPC B64C11/20 (4) · IPC B64B1/64 (3) · IPC B64C3/00 (3) · IPC B64C23/00 (3)
CPCs:
None (132) · CPC B64B1/00 (19) · CPC B64B1/58 (11) · CPC B64C11/006 (10) · CPC B64B1/62 (8) · CPC B64C33/02 (7) · CPC B64B1/40 (6) · CPC B64C11/20 (6) · CPC B64B1/64 (5) · CPC B64C2700/6295 (5) · CPC B64C39/00 (5) · CPC B64C23/005 (5) · CPC B64B1/12 (3) · CPC B64C11/48 (3) · CPC B64C11/001 (3) · CPC B64C17/00 (3) · CPC B64C39/003 (3) · CPC B64C3/00 (3) · CPC B64B1/005 (3) · CPC B64C3/385 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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