Drilldown: Patents

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Patents > Granted: Yes & Number of claims: 3-4 & Number of figures: 2

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Office:
Inventors:
None (28) · Joseph Allison Steinmetz (5) · Wilhelm Kauertz (4) · Johann Schütte (3) · Émile-Jean-Jules Salmson (3) · François Schwendimann (3) · Walter George Tarrant (3)
Applicant person:
None (48) · Joseph Allison Steinmetz (5) · Wilhelm Kauertz (4) · François Schwendimann (3) · Émile-Jean-Jules Salmson (3) · Johann Schütte (3) · Walter George Tarrant (3)
Applicant is inventor:
Tech fields:
airplane (70) · frame (36) · LTA (36) · Stability (31) · Propulsion (26) · design (25) · propellers (24) · control (21) · construction (17) · propeller (17) · None (17) · wings (16) · navigation (14) · Airship (13) · whole (12) · balloon (12) · subsystem (12) · military (11) · aerodynamics (11) · Lift (10)
Full specification filed date:
Application number:
None (86) · 483013D (2)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (177) · Patent DE-1913-301564 (4) · Patent FR-1913-456298 (2) · Patent FR-1911-434629 (2) · Patent CH-1915-72132 (2)
Related to aircraft:
Patent agent:
None (88) · Marks & Clerk (9) · E. Blétry (8) · Haseltine, Lake & Co. (5) · W. P. Thompson & Co. (5) · Boult, Wade & Tennant (4) · Herbert Haddan & Co. (4) · Armengaud jeune (4) · Munn & Co. (4) · Hy. Fairbrother (4) · J. Bonnet-Thirion et Breton (3) · Dupont et Elluin (3) · Cruikshank & Fairweather, Ltd. (3) · None (3) · Brewer & Son (3) · Hippolyte Josse (3) · Boult, Wade, and Tennant (3) · Lavoix et Mosès (2) · Jacques Lejeune (2) · E. Blum & Co. (2)
National tech categories:
None (96) · FR 6.4 (52) · HU V/h (16) · DE 77h.5 (9) · AT 77d (5) · DE 77h.15 (3) · FR 6.3 (3) · DE 77h.6 (3) · USPC 244/127 (3) · CH 129b (3) · USPC 416/228 (2) · USPC 244/45R (2) · USPC 244/6 (2) · USPC 244/65 (2) · DK 77 (2) · USPC 244/155R (2)
IPCs:
None (103) · IPC B64C39/00 (18) · IPC B64B1/00 (11) · IPC B64C1/00 (10) · IPC B64C3/00 (10) · IPC B64C17/00 (10) · IPC B64C23/00 (6) · IPC B64C35/00 (6) · IPC B64C11/00 (5) · IPC B64B1/58 (4) · IPC B64C13/00 (4) · IPC B64C3/38 (4) · IPC B64B1/62 (4) · IPC B64C27/04 (4) · IPC B64C3/18 (3)
CPCs:
None (58) · CPC B64C2700/6295 (17) · CPC B64C39/00 (14) · CPC B64C17/00 (12) · CPC B64C3/00 (10) · CPC B64B1/00 (9) · CPC B64C23/005 (9) · CPC B64B1/40 (8) · CPC B64C13/00 (7) · CPC B64C2700/6235 (7) · CPC B64C11/006 (6) · CPC B64C2700/6274 (6) · CPC B64C2700/6218 (5) · CPC B64B1/62 (5) · CPC B64C2700/6212 (4) · CPC B64C2700/6256 (4) · CPC B64C3/385 (4) · CPC B64C35/00 (4) · CPC B64C2700/6281 (4) · CPC B64B1/58 (4)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:
Number of figures:

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