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Patents > Office : DE or DK or HU or IT or NO or US & Tech fields : LTA or balloon or frame or rudder & Granted: Yes & Assigned to: None

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Office: (Click arrow to add another value)
Inventor country:
US (589) · DE (359) · FR (89) · GB (44) · IT (33) · AT (27) · HU (26) · None (18) · CH (14) · CA (10) · BE (9) · RU (9) · Prussia (9) · Poland (9) · AU (7) · AH (7) · NO (6) · DK (5) · NL (5)
Applicant firm:
None (1110) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (16) · Siemens-Schuckert Werke GmbH (9) · Luft Fahrzeug G.m.b.H. (7) · Luft-Verkehrs-Gesellschaft m.b.H. (7) · Motorluftschiff Studiengesellschaft m.b.H (6) · Allgemeine Elektricitäts-Gesellschaft (5) · Rumpler-Werke A.-G. in Berlin-Johannisthal (5) · Luftschiffbau Zeppelin G. m. b. H. (4) · Luftschiffbau Schütte-Lanz (4) · Jacob Lohner & Co. (4) · Tarbox Safety Aircraft Company (3) · Vereinigte Gummiwaaren-Fabriken Harburg-Wien (3) · Curtiss Aeroplane and Motor Corporation (3) · Aktiebolaget Aviatorer (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted: (Click arrow to add another value)
Supplementary to patent:
None (977) · Patent US-1909-970771 (4) · Patent DE-1899-123884 (3) · Patent US-1903-821393 (3) · Patent GB-1913-16499 (3) · Patent FR-1891-215265 (3) · Patent CH-1899-18666 (3) · Patent FR-1902-321808 (3)
Related to aircraft:
Patent agent:
None (886) · Munn & Co. (47) · Victor J. Evans (17) · 1 (9) · R. S. & A. B. Lacey (8) · None (7) · C. A. Snow & Co. (6) · Michael J. Stark & Sons (5) · James L. Norris (4) · John P. Tarbox (4) · Franklin H. Hough (3) · H. B. Willson & Co. (3) · B. Singer (3) · Noyes & Harriman (3) · G. H. Strong (3) · H. C. Evert & Co. (3) · D. W. Glassie (3) · Watson E. Coleman (3)
Assigned to: (Click arrow to add another value)
IPCs:
None (772) · IPC B64B1/00 (121) · IPC B64C3/00 (30) · IPC B64B1/58 (25) · IPC B64B1/40 (24) · IPC B64C33/02 (20) · IPC B64B1/62 (19) · IPC B64C39/00 (18) · IPC B64C13/00 (13) · IPC B64C33/00 (12) · IPC B64C25/00 (10) · IPC B64C9/00 (10) · IPC B64B1/06 (10) · IPC B64B1/64 (8) · IPC B64C1/00 (7) · IPC B64C31/00 (7)
CPCs:
None (347) · CPC B64B1/00 (171) · CPC B64B1/40 (58) · CPC B64C13/00 (49) · CPC B64B1/58 (42) · CPC B64C33/02 (40) · CPC B64C23/005 (33) · CPC B64B1/62 (29) · CPC B64C2700/6295 (29) · CPC B64C39/005 (25) · CPC B64C3/00 (24) · CPC B64C17/00 (20) · CPC B64C9/00 (20) · CPC B64C3/385 (19) · CPC B64C33/00 (17) · CPC B64C39/08 (17) · CPC A63H27/08 (16) · CPC B64C11/001 (14) · CPC B64B1/64 (14) · CPC B64C2700/6235 (12)
First filing:
Citations from after 1930:

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