Drilldown: Patents

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Patents > Tech fields : balloon or design or lift or propulsion & Supplementary to patent : 1 or None

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Inventor country:
FR (744) · US (453) · DE (313) · None (238) · GB (179) · HU (73) · AT (67) · BE (57) · IT (43) · RU (29) · CH (26) · ES (19) · CA (14) · AH (13) · RO (11) · Prussia (11) · AU (11) · SE (10) · NL (9) · MX (8)
Applicant firm:
None (2165) · Jacob Lohner & Co. (7) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (6) · Siemens-Schuckert-Werke G.m.b.H. (5) · Motorluftschiff Studiengesellschaft m.b.H (5) · Luftschiffbau Schütte-Lanz (4) · Rumpler-Werke A.-G. in Berlin-Johannisthal (3) · Siemens-Schuckert Werke GmbH (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (3) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (3) · Aéroplanes Morane-Saulnier (3) · Westinghouse Electric & Manufacturing Company (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Assigned to:
None (2250) · Goodyear Tire and Rubber Company (7) · 1 (4) · Rubber Balloon Company of America (2) · Westinghouse Electric & Manufacturing Company (2)
IPCs:
None (1304) · IPC B64B1/00 (120) · IPC B64C39/00 (111) · IPC B64C11/00 (61) · IPC B64C1/00 (59) · IPC B64C17/00 (51) · IPC B64C33/02 (39) · IPC B64B1/58 (33) · IPC B64C23/00 (33) · IPC B64C33/00 (26) · IPC B64C3/00 (25) · IPC B64B1/40 (22) · IPC B64C11/16 (17) · IPC B64B1/62 (15) · IPC B64C27/04 (15) · IPC B64C35/00 (15) · IPC B64D27/00 (14) · IPC B63H1/12 (14) · IPC B64C9/00 (13) · IPC B64C3/38 (12)
First filing:
Cites these patents:
None (2296) · Patent AT-1909-47911‎‎ (3)
Citations from after 1930:
Number of diagram pages:

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