Drilldown: Patents

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Patents > Year granted: 1914 & Number of text pages: 2-3 & Number of figures: 2-4

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Year granted:
(There are no values for this filter)
Office:
Inventors:
None (28) · Wilhelm Kauertz (4) · Sergei Tscherwinsky (3) · Emil Hyra (3) · Karl Klinkosch (3) · Carl Franz Hubert Hertel (3) · Carl Wilhelm Paul (3) · Joseph Allison Steinmetz (3)
Applicant person:
None (33) · Wilhelm Kauertz (4) · Emil Hyra (3) · Karl Klinkosch (3) · Carl Wilhelm Paul (3) · Carl Franz Hubert Hertel (3) · Sergei Tscherwinsky (3) · Joseph Allison Steinmetz (3)
Applicant is inventor:
Tech fields:
Airplane (55) · design (27) · frame (24) · Stability (22) · LTA (22) · construction (18) · aerodynamics (17) · propellers (17) · wings (14) · airship (13) · Automatic stability (12) · propulsion (12) · None (11) · control (11) · safety (9) · hydroplane (9) · wheels (9) · Landing (8) · hangars (8) · hydroaeroplane (7)
Application number:
None (69)
Granted:
Supplementary to patent:
None (92) · Patent DE-1913-301564 (4) · Patent AT-1911-57225 (3) · Patent GB-1913-21688 (2) · Patent FR-1913-456298 (2) · Patent DE-1912-06-24 Julius Pompe (2) · Patent DE-1912-05-04 Otto Albin Budig (2) · Patent GB-1912-18166 (2) · Patent FR-1912-439277 (2) · Patent IT-1913- (2) · Patent AT-1913-08-05 Jacob Lohner & Co. (2) · Patent AT-1913-66955 (2)
Related to aircraft:
Patent agent:
None (63) · Marks & Clerk (5) · Haseltine, Lake & Co. (4) · None (4) · Herbert Haddan & Co. (4) · Armengaud jeune (4) · Weismann et Marx (3) · Brandon frères (3) · Gaston Rose (3) · Wheatley & Mackenzie (3)
National tech categories:
FR 6.4 (46) · None (45) · HU V/h (14) · AT 77d (13) · CH 129b (5) · FR 6.2 (2) · RU 62a (2) · DK 77 (2) · USPC 244/88 (2) · DE 77h.4 (2) · USPC 33/232 (2) · DE 77h.10 (2) · CH 129c (2)
IPCs:
None (74) · IPC B64C35/00 (9) · IPC B64C39/00 (5) · IPC B64C17/00 (5) · IPC B64C13/00 (5) · IPC B64C3/00 (4) · IPC B64B1/00 (4) · IPC B64C11/20 (3) · IPC B64D17/00 (3) · IPC B64C33/02 (3) · IPC B64C23/00 (3) · IPC B64C3/38 (3) · IPC B64C25/00 (2) · IPC B64B1/62 (2) · IPC B64D1/04 (2) · IPC B64C1/00 (2) · IPC B64C11/00 (2) · IPC B64C3/14 (2) · IPC B64C11/36 (2)
CPCs:
None (49) · CPC B64C35/00 (10) · CPC B64C13/00 (8) · CPC B64C17/00 (6) · CPC B64C2700/6256 (5) · CPC B64B1/00 (5) · CPC B64C2700/6295 (5) · CPC B64F2700/628 (5) · CPC B64C23/005 (4) · CPC B64C3/385 (4) · CPC B64C11/006 (4) · CPC B64C3/00 (4) · CPC B64D17/00 (4) · CPC B64C39/00 (4) · CPC B64C33/02 (3) · CPC B64C2700/6214 (3) · CPC B64C25/60 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 177 results in range #1 to #177.

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