Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: DE & Related to aircraft : 0.5 or flapping or Other & Number of claims: 6-50000000

Use the filters below to narrow your results.

Office:
Inventors:
None (16) · Walter Hermann von Mach (5) · Adolf Sprater (5) · Hermann Hassenbach (4) · Hermann Ruthenberg (4) · Carl Edler von Radinger (3) · Rudolf Wagner (3) · Ferdinand von Zeppelin (3) · Boris Loutzkoy (3) · Vincent Wisniewski (2) · Karl Bomhard (2) · Romeo Wankmüller (2) · Richard Wilcke (2) · Käthe Paulus (2) · Albert Graff (2) · Alfred K. R. A. Krakow (2) · Jakob Haw (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (33) · Adolf Sprater (5) · Hermann Hassenbach (4) · Carl Edler von Radinger (3) · Hermann Ruthenberg (3) · Rudolf Wagner (3) · Käthe Paulus (2) · Ferdinand von Zeppelin (2) · Karl Bomhard (2) · Romeo Wankmüller (2) · Vincent Wisniewski (2)
Applicant is inventor:
Tech fields:
airplane (25) · LTA (19) · propulsion (18) · Airship (17) · Subsystem (14) · frame (13) · Gas (12) · stability (12) · balloon (11) · navigation (10) · control (10) · propellers (10) · safety (10) · None (9) · propeller (9) · wings (9) · Fabric (8) · ballonet (8) · Flapping (7) · Design (7)
Full specification filed date:
Application number:
None (47)
Granted:
Supplementary to patent:
None (71) · Patent DE-1895-98580 (3) · Patent DE-1909-Wilcke-Graff (2) · Patent 1915-11-05 Käthe Paulus (2) · Patent DE-1911-05-Bomhard (2) · Patent FR-1902-324521 (2) · Patent DE-1915-05-31 Daimler Motoren-Gesellschaft (2) · Patent DE-1909-06-09 Romeo Wankmüller (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (61) · C. Baumann (4) · E. Blétry (4) · Charles Dony (3) · W. P. Thompson & Co. (3) · D. Young & Co. (2) · S. Sokal (2) · A. M. & William Clark (2)
National tech categories:
None (33) · HU V/h (23) · FR 6.4 (15) · AT 77d (8) · DK 77 (3) · GB 4 without buoyant (2) · GB 4 propel & steer (2) · GB 4 aërostats (2)
IPCs:
None (59) · IPC B64C1/00 (9) · IPC B64C17/00 (9) · IPC B64C11/00 (5) · IPC B64C39/00 (5) · IPC B64B1/00 (3) · IPC B64C33/02 (3) · IPC B64B1/58 (2) · IPC B64B1/60 (2) · IPC B64B1/62 (2) · IPC E04B1/346 (2) · IPC B64D35/06 (2)
CPCs:
None (50) · CPC B64C17/00 (10) · CPC B64C2700/6218 (7) · CPC B64C2700/6295 (4) · CPC B64C33/02 (4) · CPC B64B1/00 (4) · CPC B64C39/00 (3) · CPC B64B1/58 (3) · CPC B64C11/00 (3) · CPC E04B1/346 (2) · CPC B64B1/62 (2) · CPC B64C11/006 (2) · CPC B64C13/00 (2) · CPC B64C11/20 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 118 results in range #1 to #118.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)