Drilldown: Patents
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Patents > Office 
:
DE or
DEG or
IN
& Filing date:
1880 - 1889
& Application number:
None
& Supplementary to patent :
Patent NO-1915-12-15 Carl Alfred Johansson or
None
:
DE or
DEG or
IN
& Filing date:
1880 - 1889
& Application number:
None
& Supplementary to patent :
Patent NO-1915-12-15 Carl Alfred Johansson or
None Use the filters below to narrow your results.
Year filed:
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None (28) ·
Albert Emil Karl Rieckert (1) ·
August von Wedell (1) ·
Blaise Bontems (1) ·
Carl Renner (1) ·
Carl Schultz (1) ·
Carl Wolfgang Petersen (1) ·
David Thayer (1) ·
Eduard Nultsch (1) ·
Ernst Georg August Baumgarten (1) ·
Eugen-Freudenreich Falconnet (1) ·
Frederick William Brearey (1) ·
Friedrich Adolph Richter (1) ·
Georg Wellner (1) ·
Giovanni Gaggino (1) ·
Gustav Fischer (1) ·
Hermann August Julius Rieckert (1) ·
J. C. Alb. Lüllemann (1) ·
Joens (1) ·
Louis Capazza (1) ·
Ludwig Klein (1) ·
Ludwig Laetsch (1) ·
Martin Braun (1) ·
Mathias Schilling (1) ·
Michael Baumgarten (1) ·
Otto Lilienthal (5) ·
Ottomar Anschütz (1) ·
R. Buzer (1) ·
Robert Hascher (1) ·
Robert Lippold (1) ·
Robert Wiesendanger (1) ·
Victor Lenglet (1) ·
Wilhelm Parje (1)
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Tech fields:
LTA (25) ·
None (14) ·
Propulsion (13) ·
control (11) ·
airship (9) ·
navigation (8) ·
balloon (7) ·
ornithopter (4) ·
car (4) ·
electricity (3) ·
marine (3) ·
steering (3) ·
steam (2) ·
frame (2) ·
propeller (2) ·
dirigible (2) ·
whole (2) ·
flapping (2)
Filing date:
Full specification filed date:
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Granted:
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Supplementary to patent: (Click arrow to add another value)
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None (17) ·
DE 13 (3) ·
DE 47 (1) ·
DE 57 (1) ·
DE 60 (1) ·
DE 62b (1) ·
DE 77 (33) ·
DE 80 (3) ·
DE 81 (1) ·
DE13 (1)
IPCs:
None (34) ·
IPC B23Q11/08 (1) ·
IPC B28B5/06 (1) ·
IPC B28B5/08 (1) ·
IPC B41L47/22 (1) ·
IPC B41L47/58 (1) ·
IPC B62M27/00 (1) ·
IPC B63H11/14 (1) ·
IPC B64B 1/40 (1) ·
IPC B64B1/00 (2) ·
IPC B64B1/06 (1) ·
IPC B64B1/22 (1) ·
IPC B64B1/34 (1) ·
IPC B64B1/40 (1) ·
IPC B64B1/58 (2) ·
IPC B64C11/00 (1) ·
IPC B64C23/00 (2) ·
IPC B64C33/00 (1) ·
IPC B64C33/02 (8) ·
IPC B64C39/00 (2) ·
IPC B64D27/02C (1) ·
IPC B64D27/16 (1) ·
IPC C04B26/00 (1) ·
IPC F02K 7/06 (1) ·
IPC F02K9/42 (1) ·
IPC F16G15/04 (1) ·
IPC F16G17/00 (1) ·
IPC F22B21/24 (1) ·
IPC F22B21/26 (1) ·
IPC F22B27/06 (1) ·
IPC G03B9/28 (1)
CPCs:
None (28) ·
CPC B23Q11/08 (1) ·
CPC B28B5/08 (1) ·
CPC B64B 1/40 (1) ·
CPC B64B1/00 (8) ·
CPC B64B1/30 (1) ·
CPC B64B1/40 (2) ·
CPC B64B1/58 (3) ·
CPC B64C11/006 (2) ·
CPC B64C23/005 (2) ·
CPC B64C2700/6273 (2) ·
CPC B64C33/00 (2) ·
CPC B64C33/02 (7) ·
CPC B64C39/005 (1) ·
CPC C04B26/00 (1) ·
CPC F16G17/00 (1) ·
CPC F22B21/24 (1)
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Showing below up to 61 results in range #1 to #61.
