Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & Applicant firm: None & IPCs: None & Number of text pages: 1-2

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Office:
Applicant person:
None (80) · Viktor Tarczal (6) · August Riedinger (4) · Josef Simkó (4) · Emil Lehmann (4) · Edmund Roheim (4) · Rudolf Krocker (4) · Johannes Schilling (3) · Josef Deixler (3) · Josef Seiberl (3) · Joseph Hofmann (3) · Karl Bomhard (3) · Paul Frederik Degn (3) · Robert Esnault-Pelterie (3) · Stefan Hunyor de Visoly (3) · Emanuel Kalisch (3)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (74) · propulsion (58) · propeller (50) · frame (43) · airplane (39) · propellers (33) · Design (30) · wings (30) · None (30) · navigation (29) · balloon (28) · Flapping (27) · subsystem (25) · stability (23) · hybrid (17) · airfoil (16) · airship (15) · kite (14) · car (14) · Control (14)
Full specification filed date:
Application number:
None (216)
Granted:
Supplementary to patent:
None (247) · Patent HU-1901-24148 (4) · Patent DE-1899-123884 (4) · Patent CH-1905-33302 (2) · Patent FR-1906-363017 (2) · Patent FR-1904-344907 (2) · Patent DE-1908-221549 (2) · Patent DE-1902-140705 (2) · Patent US-1908-881837 (2) · Patent AT-1900-12657 (2)
Related to aircraft:
Patent agent:
None (189) · Munn & Co. (7) · Marks & Clerk (6) · Boult, Wade & Tennant (4) · Lavoix et Moses (3) · Abel & Imray (3) · Boult, Wade & Kilburn (3) · E. Imer-Schneider (2) · Richardson (2) · Chatwin, Herschell & Co. (2) · None (2) · Howson and Howson (2) · Haseltine, Lake & Co. (2) · R. S. & A. B. Lacey (2) · Geo. H. Strong (2) · 0 (2) · J. E. Evans-Jackson & Co. (2) · W. P. Thompson & Co. (2) · Hy. Fairbrother (2)
National tech categories:
None (106) · AT 77d (39) · DE 77h (31) · HU V/h (27) · FR 6.4 (12) · DK 77 (10) · DE 77h.6 (6) · CH 115 (5) · DE 77h.4 (4) · USPC 244/28 (4) · DE 77h.5 (3) · RU Group V (3) · USPC 244/153R (3)
IPCs: (Click arrow to add another value)
CPCs:
None (207) · CPC B64C11/006 (9) · CPC B64B1/00 (8) · CPC B64C33/02 (7) · CPC B64C23/005 (7) · CPC B64C11/48 (7) · CPC B63H1/12 (6) · CPC B64C11/36 (4) · CPC B64C13/06 (3) · CPC B64C11/343 (3) · CPC B64C11/065 (3) · CPC B64C2700/6295 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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