Drilldown: Patents

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Patents > Office : ?? or AH or DE or DK or IN or US or Other & Tech fields : Propulsion or balloon or rudder & Patent agent: None

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Office: (Click arrow to add another value)
Inventor country:
FR (302) · US (294) · DE (234) · None (205) · GB (90) · AT (38) · BE (34) · HU (33) · IT (26) · RU (20) · CA (19) · ES (17) · CH (14) · AH (11) · AU (8) · Prussia (8) · SE (8) · Poland (7) · MX (5)
Applicant firm:
None (1288) · Motorluftschiff Studiengesellschaft m.b.H (11) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (4) · Henry Boinet & Cie. (2) · Aktiebolaget Aviatorer (2) · Rubber Balloon Company of America (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Siemens-Schuckert Werke GmbH (2) · Luftschiffantrieb-Gesellschaft m. b. H. (2) · Société Henry Boinet et compagnie (2) · Österreichische Daimler Motoren A. G. (2) · Société Malécot & Cie (2) · Jacob Lohner & Co. (2) · Motorluftschiff-Studiengesellschaft m.b.H (2) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Vereinigte Gummiwaaren-Fabriken Harburg-Wien (2) · Daimler Motoren-Gesellschaft (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Patent agent: (Click arrow to add another value)
Assigned to:
None (1309) · Goodyear Tire and Rubber Company (6) · Rubber Balloon Company of America (3) · 1 (3) · International Aeronautical Construction Company (2)
IPCs:
None (983) · IPC B64B1/00 (57) · IPC B64C39/00 (29) · IPC B64C11/00 (25) · IPC B64C33/02 (17) · IPC B64C33/00 (15) · IPC B64B1/58 (14) · IPC B64B1/40 (14) · IPC B64C23/00 (8) · IPC B64C13/00 (8) · IPC B64C11/16 (8) · IPC B63H1/12 (7) · IPC B64C27/04 (7) · IPC B64B1/62 (7) · IPC B64C1/00 (6) · IPC B64C23/005 (6)
CPCs:
None (808) · CPC B64B1/00 (73) · CPC B64B1/40 (31) · CPC B64C23/005 (27) · CPC B64C11/006 (27) · CPC B64B1/58 (25) · CPC B64C33/02 (23) · CPC B64C2700/6295 (21) · CPC B64C13/00 (19) · CPC B64C39/005 (15) · CPC B64C39/00 (15) · CPC B64C33/00 (15) · CPC B64C11/00 (15) · CPC B64B1/62 (13) · CPC B64C9/00 (11) · CPC B64C9/38 (9) · CPC B64C29/0025 (9) · CPC B64C2700/6281 (8) · CPC B64C11/001 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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