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Patents > Applicant firm : Jacob Lohner & Co. or None & Tech fields: wings

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Inventor location:
None (731) · Budapest (13) · Seine (12) · Massachusetts (6) · Seine-et-Oise (5) · Springfield, Massachusetts (5) · Vaucluse (4) · Hampden County, Massachusetts (4) · Paris (4) · Eure-et-Loir (4) · Morbihan (3) · Lorient (3) · Orne (3)
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Supplementary to patent:
None (506) · Patent US-1909-970771 (10) · Patent FR-1907-373818 (8) · Patent GB-1911-12232 (8) · Patent FR-1908-392672 (7) · Patent AU-1914-14892 (6) · Patent AT-1912-75092 (6) · Patent US-1913-04-21 George Raymond Lawrence (5) · Patent FR-1909-403985 (4) · Patent FR-1908-407090 (4) · Patent GB-1908-4519 (4) · Patent CH-1912-62201 (4) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (4)
Related to aircraft:
Patent agent:
None (301) · Armengaud jeune (68) · None (28) · G. de Mestral et F. Harlé (16) · Marks & Clerk (16) · E. Blétry (14) · Weismann et Marx (12) · L. Chassevent (10) · Haseltine, Lake & Co. (9) · Hippolyte Josse (9) · J. Bonnet-Thirion (9) · C. Blétry (7) · Abel & Imray (7) · Charles Dony (6) · Duvinage (6) · W. P. Thompson & Co.‎ (5) · Émile Bert (5) · J. Germain (5) · Brandon frères (5) · Herbert Haddan & Co. (5)
National tech categories:
FR 6.4 (305) · None (178) · HU V/h (49) · BE K (43) · AT 77d (36) · DE 77h.5 (29) · FR 6.3 (13) · IT 8 (11) · DE 77h (9) · DK 77 (8) · CH 129b (7) · DE 77h.7 (7) · USPC 244/22 (6) · DE 77h.10 (6) · USPC 244/72 (5) · GB 4 propel & steer (5) · RU Group V (5)
IPCs:
None (340) · IPC B64C39/00 (65) · IPC B64C3/00 (44) · IPC B64C17/00 (43) · IPC B64C1/00 (41) · IPC B64C33/02 (33) · IPC B64C3/38 (28) · IPC B64C3/54 (21) · IPC B64C3/52 (20) · IPC B64C3/56 (19) · IPC B64C23/00 (19) · IPC B64C13/00 (15) · IPC B64C33/00 (14) · IPC B64C11/00 (13) · IPC B64C3/48 (13) · IPC B64C3/14 (10) · IPC B64B1/00 (10) · IPC B64C21/02 (7) · IPC B64C31/04 (7) · IPC B64C3/26 (7)
CPCs:
None (250) · CPC B64C33/02 (49) · CPC B64C17/00 (48) · CPC B64C3/00 (47) · CPC B64C39/00 (46) · CPC B64C2700/6295 (39) · CPC B64C13/00 (28) · CPC B64C2700/6233 (27) · CPC B64C3/52 (23) · CPC B64C3/385 (21) · CPC B64C23/005 (20) · CPC B64C3/56 (20) · CPC B64C33/00 (20) · CPC B64C2700/6218 (19) · CPC B64C3/54 (18) · CPC B64C3/48 (15) · CPC B64C3/14 (14) · CPC B64B1/00 (12) · CPC Y02T50/166 (12)
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Citations from after 1930:
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