Drilldown: Patents
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Patents > Office 
:
DE or
RU
& Applicant type :
COMPANY + INDIV or
INDIV or
LTA
& Publication date:
1920 - 1929
& Number of claims:
1-3
& Number of figures:
1-3
:
DE or
RU
& Applicant type :
COMPANY + INDIV or
INDIV or
LTA
& Publication date:
1920 - 1929
& Number of claims:
1-3
& Number of figures:
1-3 Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
Anthony Herman Gerard Fokker (2) ·
Anton Flettner (5) ·
Belton Tattnall Hamilton (1) ·
Christian Lorenzen (2) ·
Detlev Zickler (1) ·
Edmund Rumpler (1) ·
Edward R. Butler (1) ·
Ernst Heinkel (7) ·
Gabriel Letsch (1) ·
Hellmuth Hirth (1) ·
Henri Fabre (1) ·
Hugo Junkers (1) ·
Jakob Haw (3) ·
Lucien-Constant-Joseph Harel (1) ·
Michel Schleiffer (1) ·
Nikolaus Basenach (1) ·
Oszkár Asbóth (2) ·
Reinhold Richter (1) ·
René Arnoux (1)
Applicant person:
None (2) ·
Anthony Herman Gerard Fokker (2) ·
Anton Flettner (5) ·
Belton Tattnall Hamilton (1) ·
Christian Lorenzen (1) ·
Detlev Zickler (1) ·
Edmund Rumpler (1) ·
Edward R. Butler (1) ·
Ernst Heinkel (7) ·
Gabriel Letsch (1) ·
Hellmuth Hirth (1) ·
Henri Fabre (1) ·
Jakob Haw (3) ·
Lucien-Constant-Joseph Harel (1) ·
Michel Schleiffer (1) ·
Nikolaus Basenach (1) ·
Oskar von Asbóth (1) ·
Oszkár Asbóth (1) ·
Reinhold Richter (1) ·
René Arnoux (1)
Applicant firm:
Applicant type: (Click arrow to add another value)
Tech fields:
Filing date:
Full specification filed date:
Application number:
Grant date:
Granted:
Supplementary to patent:
None (21) ·
Patent AT-1916-07-22 Oszkár Asbóth (1) ·
Patent AT-1917-78791 (1) ·
Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (1) ·
Patent DE-1916-337522 (1) ·
Patent DE-1917-305040 (1) ·
Patent DE-1917-310170 (1) ·
Patent DE-1917-323641 (1) ·
Patent DE-1918-388537 (2) ·
Patent DE-1918-389277 (1) ·
Patent DE-1921-384750 (1) ·
Patent DE-1922-388401 (1) ·
Patent FR-1912-455471 (1) ·
Patent GB-1911-04-28 Belton Tattnall Hamilton (1) ·
Patent IT-1913-07-21 Edward R. Butler (1)
Patent agent:
Assigned to:
National tech categories:
IPCs:
None (2) ·
IPC B64C13/00 (1) ·
IPC B64C11/38 (1) ·
IPC B64C1/06 (1) ·
IPC B64C1/26 (1) ·
IPC B64C11/00 (1) ·
IPC B64C11/20 (2) ·
IPC B64C11/22 (1) ·
IPC B64C11/24 (1) ·
IPC B64C11/34 (1) ·
IPC B64C13/00 (5) ·
IPC B64C25/00 (1) ·
IPC B64C3/00 (6) ·
IPC B64C3/14 (1) ·
IPC B64C3/18 (1) ·
IPC B64C3/26 (1) ·
IPC B64C3/56 (1) ·
IPC B64C35/00 (3) ·
IPC B64C9/02 (1) ·
IPC G01M9/06 (1) ·
IPC G05D1/00 (1)
CPCs:
CPC B64B1/60 B64B1/00 (1) ·
CPC B64C1/061 (1) ·
CPC B64C11/00 (1) ·
CPC B64C11/04 (1) ·
CPC B64C11/20 (2) ·
CPC B64C11/22 (1) ·
CPC B64C11/24 (1) ·
CPC B64C11/28 (1) ·
CPC B64C11/42 (1) ·
CPC B64C13/00 (6) ·
CPC B64C2001/0063 (1) ·
CPC B64C25/62 (1) ·
CPC B64C2700/6235 (2) ·
CPC B64C2700/6256 (1) ·
CPC B64C2700/6259 (1) ·
CPC B64C3/00 (6) ·
CPC B64C3/14 (1) ·
CPC B64C3/185 (1) ·
CPC B64C3/26 (1) ·
CPC B64C3/56 (1) ·
CPC B64C35/00 (2) ·
CPC B64C9/02 (1) ·
CPC B64D2700/62692 (1) ·
CPC B64F2700/6261 (1) ·
CPC G01M9/06 (1) ·
CPC G05D1/0061 (1) ·
IPC B64C1/26 (1) ·
IPC B64C35/00 (1)
Family year:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
Showing below up to 34 results in range #1 to #34.
