Drilldown: Patents

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Patents > Supplementary to patent: None & Related to aircraft : 0? or 1911-07-04 or Yes & Patent agent: None

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Inventor country:
None (1613) · US (799) · FR (548) · DE (362) · GB (152) · HU (69) · AT (48) · IT (25) · BE (21) · CH (16) · CA (16) · AH (10) · ES (9) · RU (9) · NL (9) · SE (8) · AU (7) · RO (5) · Ireland (5) · Prussia (5)
Applicant firm:
None (3587) · Jacob Lohner & Co. (19) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (15) · Luftschiffbau Schütte-Lanz (13) · Luft-Verkehrs-Gesellschaft m.b.H. (11) · Motorluftschiff Studiengesellschaft m.b.H (6) · Tarbox Safety Aircraft Company (5) · Westinghouse Electric & Manufacturing Company (5) · Curtiss Aeroplane (5) · Moteurs Salmson (4) · Rumpler-Werke A.-G. in Berlin-Johannisthal (4) · Aktiebolaget Aviatorer (4) · Gothaer Waggonfabrik A. G.‎ (3) · Luft Fahrzeug G.m.b.H. (3)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
Assigned to:
None (3653) · Moteurs Salmson (4) · 1 (4) · Westinghouse Electric & Manufacturing Company (4) · Curtiss Aeroplane (3) · Jay S. Milner (2) · Curtiss Aeroplane and Motor Corporation (2) · International Aeronautical Construction Company (2) · (1/4) (2)
IPCs:
None (3082) · IPC B64B1/00 (110) · IPC B64C39/00 (46) · IPC B64C1/00 (42) · IPC B64B1/58 (40) · IPC B64C17/00 (34) · IPC B64C3/00 (33) · IPC B64C11/00 (26) · IPC B64C33/02 (24) · IPC B64C23/00 (15) · IPC B64B1/40 (15) · IPC B64B1/62 (13) · IPC B64C3/38 (12) · IPC B64C3/18 (12) · IPC B64C33/00 (12) · IPC CPC B64C13/00 (11) · IPC B64C31/06 (11) · IPC B64C13/00 (10) · IPC B64C27/04 (9) · IPC B64C11/20 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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