Drilldown: Patents

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Patents > Tech fields : Balloons or stability & First filing: None

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Inventors:
None (9) · Louis Brennan (9) · George Raymond Lawrence (7) · Adolphe Clément-Bayard (4) · George Brougham Hubert Austin (3) · Gustav Mees (3)
Inventor country:
Applicant person:
None (87) · Louis Brennan (9) · George Raymond Lawrence (5) · Carl Alfred Johansson (2) · Julius Pompe (2) · Johannes Schilling (2) · Johann Schütte (2) · Heinrich Dittmar (2) · Gustav Mees (2) · Georges de Bothezat (2) · Étienne Carret (2) · George Brougham Hubert Austin (2) · Adrien Schmitt (2) · Adolphe Clément (2) · Albert de Dion (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (117) · Patent US-1913-04-21 George Raymond Lawrence (6) · Patent GB-1909-26034 (4) · Patent GB-1903-27212 (4) · Patent AU-1911-510 (3) · Patent DE-1912-06-24 Julius Pompe (2) · Patent US-1908-927605 (2) · Patent FR-1912-447782 (2) · Patent FR-1908-400837 (2) · Patent FR-1909-410140 (2) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent DE-1908-221549 (2)
Related to aircraft:
Patent agent:
None (130) · Haseltine, Lake & Co. (4) · Marks & Clerk (4) · E. Blum & Co. (3) · R. Wittebolle, Brussels, Belgium (2) · Henry Hughes (2) · E. Imer-Schneider (2) · Coquillat (2) · H. Kirchhofer (2) · H. V. Williams & Co. (2) · Armengaud jeune (2) · Brandon frères (2) · Wilhelm Reinhard (2)
National tech categories:
None (48) · AT 77d (20) · HU V/h (11) · IT 8 (10) · BE K (10) · CH 129b (9) · FR 6.4 (9) · DE 77h.5 (9) · AU 90.3 (5) · DE 77h (5) · FR 6.3 (4) · DE 77 (3) · FR 5 (3) · DK 77 (2) · GB 4 aëroplanes (2) · DE 77h.15 (2) · GB 4 propel & steer (2)
IPCs:
None (148) · IPC B64C23/00 (3) · IPC B64C17/00 (3) · IPC B64B1/58 (2) · IPC B64C1/00 (2) · IPC B64C19/00 (2)
CPCs:
None (141) · CPC B64C2700/6295 (5) · CPC B64C17/00 (5) · CPC B64C23/005 (4) · CPC B64C13/00 (3) · CPC B64C3/385 (3) · CPC B64C39/00 (3) · CPC B64B1/58 (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 188 results in range #1 to #188.

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