Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17647)
- Person (2199)
- Publications (24575)
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Patents > Inventor country:
HU 
& National tech categories :
HU V/h or
USPC 244/153R
& Cites these patents:
None
& National tech categories :
HU V/h or
USPC 244/153R
& Cites these patents:
None Use the filters below to narrow your results.
Year filed:
Year granted:
Office:
Inventors:
None (8) ·
Dőry Béla Jobaházi (4) ·
Oszkár Asbóth (4) ·
Eduard Penkala (3) ·
Árpád Zigány (3) ·
József Marek (2) ·
Max Hinek (2) ·
Mihály Székely (2) ·
József Bucher (2) ·
Ernő Bajtay (2) ·
Rudolf Penkala (2) ·
Pál Kazvinczky (2) ·
Stefan Hunyor de Visoly (2) ·
Sándor Temesváry (2) ·
Vilmos Zurowec (2) ·
Viktor Tarczal (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (8) ·
Oszkár Asbóth (4) ·
Dőry Béla Jobaházi (4) ·
Eduard Penkala (3) ·
Árpád Zigány (3) ·
Rudolf Penkala (2) ·
József Marek (2) ·
Mihály Székely (2) ·
Miksa Hinek (2) ·
József Bucher (2) ·
Pál Kazvinczky (2) ·
Dr. Hunyor István Visolyi (2) ·
Ernő Bajtay (2) ·
Sándor Temesváry (2) ·
Viktor Tarczal (2) ·
Vilmos Zurowec (2)
Applicant firm:
Applicant type:
Tech fields:
airplane (63) ·
Propellers (33) ·
design (31) ·
subsystem (24) ·
stability (22) ·
Propulsion (20) ·
wings (19) ·
Airship (14) ·
automatic stability (14) ·
Lift (13) ·
construction (13) ·
aerodynamics (13) ·
whole (13) ·
frame (13) ·
steering (11) ·
helicopter (10) ·
control (9) ·
flapping (7) ·
LTA (7)
Filing date:
Full specification filed date:
Grant date:
Publication date:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
CPCs:
Family year:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of claims:
Number of figures:
Showing below up to 119 results in range #1 to #119.
