Drilldown: Patents

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Patents > Tech fields : Airship or stability & Supplementary to patent : Patent US-1909-970771 or None

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Inventor country:
US (393) · FR (367) · DE (169) · GB (107) · HU (40) · None (36) · IT (28) · AT (26) · BE (23) · CH (12) · RU (10) · CA (9) · Prussia (6) · DK (6) · ES (6) · IN (5) · VN (5) · AH (5) · AU (5)
Applicant firm:
None (1187) · Luftschiffbau Schütte-Lanz (8) · Tarbox Safety Aircraft Company (4) · Macy Engineering Company (4) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · Motorluftschiff Studiengesellschaft m.b.H (3) · Luft Fahrzeug G.m.b.H. (3) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (2) · Ateliers d'aviation Louis Bréguet (2) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (2) · Établissements de Dion-Bouton (2) · Siemens-Schuckert Werke GmbH (2) · Société Antoinette (2)
Applicant is inventor:
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Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
None (1205) · 1 (3) · Goodyear Tire and Rubber Company (3) · (1/4) (2)
IPCs:
None (614) · IPC B64C17/00 (209) · IPC B64C1/00 (163) · IPC B64B1/00 (62) · IPC B64C39/00 (44) · IPC B64C17/06 (29) · IPC B64C13/00 (24) · IPC B64B1/58 (22) · IPC B64B1/40 (17) · IPC B64C3/38 (11) · IPC B64C23/00 (11) · IPC B64C33/00 (11) · IPC B64C11/00 (10) · IPC B64C3/54 (9) · IPC B64C3/00 (8) · IPC B64C9/00 (7) · IPC B64C3/14 (7) · IPC B64C33/02 (6) · IPC CPC B64C13/00 (6) · IPC B64C31/06 (6)
CPCs:
None (333) · CPC B64C17/00 (277) · CPC B64C2700/6218 (85) · CPC B64B1/00 (80) · CPC B64C13/00 (64) · CPC B64C2700/6212 (53) · CPC B64C2700/6295 (46) · CPC B64C17/06 (37) · CPC B64C23/005 (30) · CPC B64C39/00 (29) · CPC B64C3/385 (27) · CPC B64B1/40 (26) · CPC B64B1/58 (24) · CPC B64C1/00 (23) · CPC B64C2700/6216 (19) · CPC B64C2700/6214 (18) · CPC B64C2700/6219 (17) · CPC B64C33/02 (17) · CPC B64C39/08 (16) · CPC B64C2700/6256 (16)
First filing:
Citations from after 1930:

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