Drilldown: Patents

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Patents > Inventor country : DE or NL & Supplementary to patent: None & Related to aircraft : 0 or 1

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Inventor country: (Click arrow to add another value)
Applicant firm:
None (677) · Luft-Verkehrs-Gesellschaft m.b.H. (12) · Siemens-Schuckert Werke GmbH (10) · Motorluftschiff Studiengesellschaft m.b.H (6) · Zeppelin-Werke G.m.b.H. (5) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Luftschiffbau Zeppelin G. m. b. H. (5) · Mercur Flugzeugbau (5) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (4) · General Electric Company (4) · Daimler-Motoren-Gesellschaft (3) · Borrmann and Kaerting (3) · Luft Fahrzeug G.m.b.H. (3)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (660) · E. Bletry (7) · De Bongé (6) · A. Ritter (5) · W. P. Thompson & Co. (5) · P. Follin (5) · Herbert Haddan & Co. (5) · E. Blum & Co. (4) · Barlow et Gentzion (4) · Allen S. Davis(?) (3) · S. Sokal (3) · Charles Assi (3) · L. Chassevent (3)
National tech categories:
None (207) · DE 77h.5 (78) · FR 6.4 (64) · AT 77d (42) · DE 77h.6 (37) · DE 77h (36) · DE 77h.15 (33) · DE 77h.4 (32) · DE 77 (32) · HU V/h (28) · DE 77h.9 (19) · DE 77h.10 (14) · DE 77h.2 (13) · NL 62 (13) · DE 37f.8 (11) · DE 77h.3 (10) · DE 77h.7 (8) · IT 8 (8) · BE K (7) · CH 129b (6)
IPCs:
None (479) · IPC B64C1/00 (19) · IPC B64B1/58 (17) · IPC B64C3/00 (17) · IPC B64B1/00 (16) · IPC B64C39/00 (16) · IPC B64C17/00 (16) · IPC B64C33/02 (15) · IPC B64C13/00 (14) · IPC B64C11/00 (10) · IPC B64C11/16 (10) · IPC B64B1/62 (8) · IPC B64B1/22 (8) · IPC B64C35/00 (8) · IPC B64C3/38 (7) · IPC B64C3/56 (6)
CPCs:
None (354) · CPC B64B1/58 (31) · CPC B64C17/00 (30) · CPC B64C33/02 (23) · CPC B64B1/00 (21) · CPC B64C3/00 (20) · CPC B64C13/00 (20) · CPC B64C35/00 (16) · CPC B64C39/00 (15) · CPC B64C2700/6295 (14) · CPC B64C23/005 (13) · CPC B64C3/385 (11) · CPC B64C11/00 (10) · CPC B64B1/62 (9) · CPC B64C2700/6235 (8) · CPC B64C3/56 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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