Drilldown: Patents
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- Airplane (18)
- Airship (15)
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- Letters (683)
- Organizations (965)
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Patents > Office 
:
BE or
GB or
HU
& Inventor country:
BE
& Assigned to:
None
& Number of text pages:
None
:
BE or
GB or
HU
& Inventor country:
BE
& Assigned to:
None
& Number of text pages:
None Use the filters below to narrow your results.
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Tech fields:
Airplane (90) ·
propellers (55) ·
LTA (48) ·
hybrid (45) ·
design (27) ·
propulsion (25) ·
sustentation (14) ·
control (13) ·
stability (12) ·
ascension (10) ·
lift (10) ·
aerodynamics (10) ·
wings (10) ·
Rudder (8) ·
construction (8) ·
steering (8) ·
helicopter (8) ·
motors (7) ·
frame (7) ·
None (7)
Filing date:
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Supplementary to patent:
None (78) ·
GB1908-1307 (1) ·
Patent BE-1860-Schuchard-Bentzels (1) ·
Patent BE-1900-151102 (1) ·
Patent BE-1906-192206 (1) ·
Patent BE-1907-197626 (3) ·
Patent BE-1907-198404 (1) ·
Patent BE-1907-198483 (1) ·
Patent BE-1907-199348 (15) ·
Patent BE-1907-202697 (1) ·
Patent BE-1909-214032 (33) ·
Patent BE-1910-225558 (2) ·
Patent BE-1911-10-26 Charles Pregaldino (1) ·
Patent BE-1911-Ernest Gérard (1) ·
Patent BE-1912-07-18 Joseph de Pierpont de Burnot (1) ·
Patent BE-1912-245127 (1) ·
Patent BE-1912-250206 (1) ·
Patent BE-1912-250406 (1) ·
Patent BE-1912-250417 (1) ·
Patent BE-1912-250457 (1) ·
Patent BE-1912-252093 (1) ·
Patent BE-1913-261967 (1) ·
Patent BE-1914-257316 (1) ·
Patent BE-1914-263573 (1) ·
Patent BE-1914-264615 (1) ·
Patent BE-1914-267316 (1) ·
Patent FR-1859-Levêque (1) ·
Patent FR-1913-467415 (1)
Patent agent:
None (89) ·
A. Wunderlich & Cie, Ingénieurs-Conseils (41) ·
Biebuyck (1) ·
Borghans-von Kilch et Cie (1) ·
Duvinage (1) ·
Gernaert (2) ·
H. Kirkpatrick, Brussels, Belgium (1) ·
J. Gevers (4) ·
le Comptoir indus. et tech. (anc. maison Picard) (2) ·
Parette (1) ·
Raclot (4) ·
Rest (2) ·
Wagner (2) ·
Wunderlich (3)
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National tech categories:
None (12) ·
BE (1) ·
BE 11 (1) ·
BE 11e (1) ·
BE 16 (1) ·
BE 5B (1) ·
BE 9 (1) ·
BE K (135) ·
BE L (1)
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Showing below up to 157 results in range #1 to #157.
