Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17619)
- Person (2162)
- Publications (24571)
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Patents > Inventor country 
:
CH or
ES or
HU or
NL
& Applicant type :
Hermann Burkardt or
INDIV or
Louis-Marie Le Dantec
& Granted:
Yes
& Supplementary to patent:
None
& CPCs :
CPC B64B1/40 or
CPC B64C23/005 or
None
:
CH or
ES or
HU or
NL
& Applicant type :
Hermann Burkardt or
INDIV or
Louis-Marie Le Dantec
& Granted:
Yes
& Supplementary to patent:
None
& CPCs :
CPC B64B1/40 or
CPC B64C23/005 or
None Use the filters below to narrow your results.
Year filed:
Year granted:
Office:
Inventors:
Leonardo Torres Quevedo (7) ·
Heinrich Bier (6) ·
Josef Deixler (5) ·
Joseph Wetterwald (5) ·
Oszkár Asbóth (5) ·
Max Hinek (4) ·
Stefan Hunyor de Visoly (4) ·
Carl Friedrich Billwiller (4) ·
Dőry Béla Jobaházi (4) ·
Louis Constantin (4) ·
Alfred Chiodera (3) ·
Árpád Zigány (3) ·
Emanuel Kalisch (3) ·
Eduard Penkala (3) ·
Rudolf Penkala (3)
Inventor country: (Click arrow to add another value)
Applicant person:
Applicant firm:
Applicant type: (Click arrow to add another value)
Tech fields:
airplane (70) ·
propellers (38) ·
design (36) ·
subsystem (36) ·
propulsion (35) ·
stability (34) ·
LTA (30) ·
wings (26) ·
frame (25) ·
aerodynamics (22) ·
automatic stability (19) ·
whole (17) ·
navigation (16) ·
construction (16) ·
lift (16) ·
airship (16) ·
steering (16) ·
balloon (14) ·
Flapping (13) ·
control (13)
Filing date:
Full specification filed date:
Application number:
Grant date:
Granted: (Click arrow to add another value)
Publication date:
Supplementary to patent: (Click arrow to add another value)
Patent agent:
None (153) ·
0 (1) ·
A. de Carsalade (1) ·
A. Ritter (1) ·
Boult, Wade & Kilburn (2) ·
Boult, Wade & Tennant (1) ·
Bourry-Séquin (1) ·
C. Gronert, W. Zimmermann u. R. Heering (1) ·
C. Hanslin & Cie. (1) ·
de Bongé (1) ·
Dom. Casalonga (1) ·
Dr. Forrer & Hug (1) ·
Duvinage (1) ·
E. Blum & Co. (4) ·
E. Imer-Schneider (1) ·
E. Steiger-Dieziker (2) ·
Ferdinand Klostermann (3) ·
Ferdinand Nusch (1) ·
H. Boettcher fils (1) ·
H. Chaponnière (1) ·
Hans Stickelberger (1) ·
Haseltine, Lake & Co. (2) ·
J. Bonnicart et Cie (1) ·
J. E. Evans-Jackson & Co. (1) ·
Kandyba (1) ·
Phillipss (1) ·
Raclot (1) ·
Roussel (1) ·
Société Matray frères (2) ·
W. P. Thompson & Co. (1) ·
Weiersmüller & Wicker (1) ·
Wilhelm Reinhard (2)
Assigned to:
National tech categories:
None (35) ·
AT 37a (1) ·
AT 47f (1) ·
AT 72b (1) ·
AT 77d (17) ·
AT Classe 77 (1) ·
BE K (3) ·
CH 115 (5) ·
CH 126b (1) ·
CH 129a (1) ·
CH 129b (9) ·
CH 129c (3) ·
CH 235 (1) ·
DE 77 (4) ·
DE 77h (1) ·
DE 77h.6 (1) ·
FR 10.1 (3) ·
FR 10.4 (1) ·
FR 6.3 (3) ·
FR 6.4 (1) ·
GB 4 (1) ·
GB 4 cars and cabins (1) ·
GB 4 propel & steer (1) ·
GB 4 with buoyant (1) ·
GB parachutes (1) ·
GB propelling and steering arrangements (1) ·
HU V/h (92) ·
HU VII/a (1) ·
HU XV/b (1) ·
IT 8 (1) ·
MX F. II (1) ·
MX F. III (2) ·
NL 62 (1)
IPCs:
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Cites these patents:
Citations from after 1930:
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Showing below up to 208 results in range #1 to #208.
