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Patents > National tech categories : DE 77 or DE 77h.6 or HU V/h

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Office:
Applicant firm:
None (505) · Jacob Lohner & Co. (10) · Luft Fahrzeug G.m.b.H. (9) · Luft-Verkehrs-Gesellschaft m.b.H. (7) · Luftschiffbau Schütte-Lanz (7) · Helix Propeller G.m.b.H. (7) · Daimler Motoren-Gesellschaft (6) · Allgemeine Elektricitäts-Gesellschaft (5) · Siemens-Schuckert Werke GmbH (5) · Motorluftschiff Studiengesellschaft m.b.H (5) · AGO Flugzeugwerke G. m. b. H. (5) · Gothaer Waggonfabrik A. G. (5) · Magyar Lloyd Repülőgép- és Mótorgyár-Részvénytársaság (4) · Österreichische Daimler Motoren A. G. (3) · Luftschiffantrieb-Gesellschaft m. b. H. (3) · Luftfahrzeugbau Schütte-Lanz (3)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (401) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent FR-1908-405961 (2) · Patent DE-1916-332540 (2) · Patent FR-1898-278192 (2) · Patent AT-1911-57225 (2) · Patent DE-1907-215602 (2) · Patent DE-1907-214228 (2) · Patent DE-1917-305040 (2) · Patent DE-1907-12-07 Vincent Wisniewski (2) · Patent BE-1913-07-12 Joseph de Pierpont de Burnot (2) · Patent DE-1895-98580 (2) · Patent 1907-09-03 Siemens-Schuckert Werke GmbH (2) · Patent FR-1909-403985 (2) · Patent DE-1915-04-13 Luft Fahrzeug G.m.b.H. (2)
Related to aircraft:
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National tech categories: (Click arrow to add another value)
IPCs:
None (522) · IPC B64B1/00 (11) · IPC B64C11/16 (10) · IPC B64C33/02 (9) · IPC B64B1/58 (7) · IPC B64C11/34 (5) · IPC B64C11/00 (5) · IPC B64B1/40 (5) · IPC B64C27/04 (5) · IPC B64C11/20 (4) · IPC B64C11/04 (4) · IPC B64C11/36 (3) · IPC B64C11/06 (3) · IPC B64C31/06 (3) · IPC B64C23/00 (3) · IPC B64C39/00 (3)
CPCs:
None (499) · CPC B64B1/00 (19) · CPC B64C33/02 (12) · CPC B64B1/40 (9) · CPC B64C11/04 (8) · CPC B64C11/20 (6) · CPC B64C11/006 (5) · CPC B64B1/58 (5) · CPC B64C11/00 (5) · CPC B64C11/36 (4) · CPC B64C2700/6281 (4) · CPC B64C33/00 (4) · CPC B64B1/30 (4) · CPC B64C23/005 (4) · CPC B64C11/24 (3) · CPC B64C11/16 (3) · CPC B64C2700/6273 (3) · CPC B64C27/20 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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