Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17614)
- Person (2138)
- Publications (24569)
- Techtypes (2381)
Patents > Inventor country:
DE 
& Assigned to :
Curtiss Aeroplane and Motor Corporation or
Rubber Balloon Company of America or
Sperry Gyroscope Company or
None
& National tech categories :
DE 77 or
DE 77h.5 or
FR 6.4 or
USPC 244/90R
& Citations from after 1930:
None
& Number of claims:
1-3
& Assigned to :
Curtiss Aeroplane and Motor Corporation or
Rubber Balloon Company of America or
Sperry Gyroscope Company or
None
& National tech categories :
DE 77 or
DE 77h.5 or
FR 6.4 or
USPC 244/90R
& Citations from after 1930:
None
& Number of claims:
1-3 Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Inventor country: (Click arrow to add another value)
Applicant person:
Applicant firm:
None (208) ·
AGO Flugzeugwerke G. m. b. H. (3) ·
Albatros-Werke G.m.b.H (1) ·
Albatros, Gesellschaft für Flugzeugunternehmungen m.b.H. (1) ·
Allgemeine Elektricitäts-Gesellschaft (1) ·
Ballonhüllen Gesellschaft m.b.H. (2) ·
Daimler-Motoren-Gesellschaft (4) ·
DE (1) ·
Deutsche Flugzeugwerke GmbH (1) ·
Dornier Metallbauten (1) ·
Dornier Metallbauten GmbH (1) ·
E. Rumpler Luftfahrzeugbau G.m.b.H. (3) ·
Gothaer Waggonfabrik A. G. (2) ·
Luft Fahrzeug G.m.b.H. (1) ·
Luft-Verkehrs-Gesellschaft m.b.H. (3) ·
Luftschiffbau Zeppelin (1) ·
Motorluftschiff Studiengesellschaft (1) ·
Motorluftschiff Studiengesellschaft m.b.H (1) ·
Rheinische Gummiwaaren Franz Clouth Fabrik (1) ·
Rumpler-Werke A.-G. in Berlin-Johannisthal (2) ·
Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (11) ·
Siemens-Schuckert Werke GmbH (1) ·
Siemens-Schuckertwerke (1) ·
Zeppelin Werk Lindau (1) ·
Zeppelin-Werke G.m.b.H. (2)
Applicant type:
Tech fields:
airplane (89) ·
LTA (62) ·
frame (49) ·
design (45) ·
propulsion (35) ·
stability (35) ·
wings (26) ·
propellers (26) ·
construction (26) ·
navigation (22) ·
control (22) ·
balloon (19) ·
None (17) ·
subsystem (16) ·
airship (16) ·
propeller (15) ·
rudder (14) ·
biplane (13) ·
hybrid (13) ·
lift (11)
Filing date:
Full specification filed date:
Application number:
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Granted:
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Supplementary to patent:
Patent agent:
None (135) ·
de Bongé (11) ·
Lavoix et Mosès (8) ·
Schwab (7) ·
L. Chassevent (7) ·
J. Bonnet-Thirion (6) ·
E. Blétry (6) ·
Société A. Frey et de Carsalade (5) ·
Brandon frères (4) ·
H. Bœttcher fils (4) ·
C. Baumann (3) ·
Weismann et Marx (3) ·
Barlow et Gentizon (3) ·
Ad. Sturm (3) ·
A. de Carsalade (3)
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
CPCs:
None (32) ·
CPC B64C17/00 (22) ·
CPC B64B1/00 (21) ·
CPC B64C3/00 (18) ·
CPC B64B1/58 (15) ·
CPC B64C39/00 (13) ·
CPC B64C33/02 (11) ·
CPC B64C2700/6235 (10) ·
CPC B64C13/00 (10) ·
CPC B64C23/005 (10) ·
CPC B64B1/40 (9) ·
CPC B64C2700/6218 (8) ·
CPC B64C2700/6295 (8) ·
CPC B64C11/006 (6) ·
CPC B64D7/02 (4) ·
CPC B64C3/56 (4) ·
CPC B64C1/00 (4) ·
CPC B64C35/00 (4)
Family year:
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Citations from after 1930:
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Showing below up to 250 results in range #1 to #250.
