Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17620)
- Person (2163)
- Publications (24571)
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Patents > Office 
:
ES or
IT or
MX or
NL
& Supplementary to patent :
Patent BE-1907-199348 or
Patent FR-1910-423792 or
None
& CPCs:
None
:
ES or
IT or
MX or
NL
& Supplementary to patent :
Patent BE-1907-199348 or
Patent FR-1910-423792 or
None
& CPCs:
None Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
Inventor country:
Applicant person:
None (94) ·
Louis Constantin (4) ·
Guido Antoni (4) ·
Ugo Antoni (4) ·
Lucas Adrianus Aloysius Maria Loonen (2) ·
Cosimo Canovetti (2) ·
Jose Pesaña y Piñol (2) ·
Enrique Samson (2) ·
Alva L. Reynolds (2) ·
Alfredo Robles Domínguez (2) ·
Leonardo Torres Quevedo (2) ·
Herbert M. Cooley (2) ·
Tereso Moreno (2) ·
Nazaire Lacrotte (2) ·
Albert Jouveneau (2)
Applicant firm:
None (205) ·
British and Colonial Aeroplane Co. (1) ·
Friedrich Krupp Aktiengesellschaft (1) ·
Guerra Mariano D. A. (1) ·
INDIV (1) ·
Leonardo Torres Quevedo (1) ·
Luft Fahrzeug G.m.b.H. (1) ·
Luftfahrzeug-Gesellschaft m. b. H. (1) ·
Luftfahrzeugbau Schütte-Lanz (1) ·
Motorluftschiff Studiengesellschaft m.b.H (3) ·
Società Anonima Italiana Gio Ansaldo & C. (1) ·
Stanley Aerial Navigation Co. (1)
Applicant type:
Tech fields:
airplane (59) ·
LTA (37) ·
None (35) ·
propulsion (35) ·
navigation (25) ·
propeller (18) ·
balloon (16) ·
frame (15) ·
stability (15) ·
subsystem (14) ·
marine (12) ·
wings (11) ·
aerodynamics (8) ·
whole (8) ·
design (8) ·
airship (7) ·
Propellers (7) ·
construction (7) ·
safety (7) ·
parachute (6)
Filing date:
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Supplementary to patent: (Click arrow to add another value)
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Family year:
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Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:
Showing below up to 220 results in range #1 to #220.
