Drilldown: Patents
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Patents > Office 
:
?? or
DE or
HU
& Inventor country:
DE
& IPCs :
IPC B64B1/58 or
IPC B64C35/00 or
None
& Number of diagram pages:
1
& Number of figures:
1-2
:
?? or
DE or
HU
& Inventor country:
DE
& IPCs :
IPC B64B1/58 or
IPC B64C35/00 or
None
& Number of diagram pages:
1
& Number of figures:
1-2 Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
Inventor country: (Click arrow to add another value)
Applicant person:
Applicant firm:
None (71) ·
A.-G. Eisenindustrie und Bruckenbau vorm. John Caspar Harkort (1) ·
AGO Flugzeugwerke G. m. b. H. (3) ·
Allgemeine Elektricitäts-Gesellschaft (3) ·
Daimler Motoren-Gesellschaft (2) ·
Deutsche Flugzeug-Werke G. m. b. H. (1) ·
Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (1) ·
Gesellschaft für nautische Instrumente G.m.b.H. (1) ·
Gothaer Waggonfabrik A. G. (5) ·
Hoffmannsche Luftfederung G.m.b.H. (1) ·
Hofmannsche Luftfederung G.m.b.H. (1) ·
Julius Pintsch A.-G. (2) ·
Luft Fahrzeug G.m.b.H. (5) ·
Luft-Fahrzeug-Gesellschaft M. B. H. (1) ·
Luft-Verkehrs-Gesellschaft m.b.H. (3) ·
Luftfahrzeug-Gesellschaft m. b. H. (1) ·
Luftfahrzeugbau Schütte-Lanz (2) ·
Luftschiffbau Schütte-Lanz (3) ·
Luftschiffsantrieb G.m.b.H. (1) ·
Maschinenbau Anstalt Humboldt (1) ·
Motorluftschiff Studiengesellschaft m.b.H (3) ·
Rheinisch Westfaelische Sprengstoff A.-G. (1) ·
Rheinisch Westfaelische Sprengstoff Aktien-Gesellschaft (1) ·
Siemens & Halske Aktiengesellshaft (1) ·
Siemens-Schuckert Werke G. m. b. H. (1) ·
Siemens-Schuckert Werke GmbH (8) ·
Siemens-Schuckertwerke (1) ·
Vereinigte Gummiwaaren-Fabriken Harburg-Wien (1) ·
Zahnradfabrik G.m.b.H. (1)
Applicant type:
Tech fields:
airplane (32) ·
LTA (28) ·
frame (25) ·
airship (24) ·
Subsystem (21) ·
Construction (19) ·
design (18) ·
propulsion (16) ·
propellers (13) ·
stability (6) ·
Rigid (6) ·
marine (6) ·
hybrid (6) ·
control (6) ·
None (6) ·
wings (6) ·
biplane (6) ·
car (6)
Filing date:
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Supplementary to patent:
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National tech categories:
DE 13 (1) ·
DE 37f.8 (1) ·
DE 42c.35 (1) ·
DE 46c.13 (1) ·
DE 60 (1) ·
DE 77 (10) ·
DE 77h (6) ·
DE 77h.10 (3) ·
DE 77h.11 (1) ·
DE 77h.13 (1) ·
DE 77h.14 (1) ·
DE 77h.15 (8) ·
DE 77h.2 (2) ·
DE 77h.3 (1) ·
DE 77h.4 (5) ·
DE 77h.5 (5) ·
DE 77h.6 (4) ·
DE 77h.7 (1) ·
DE 77h.9 (3) ·
DE13 (1) ·
HU V/h (68) ·
Klasse 37 (1)
IPCs: (Click arrow to add another value)
CPCs:
None (106) ·
CPC B64B1/00 (2) ·
CPC B64B1/58 (6) ·
CPC B64B1/60 B64B1/00 (1) ·
CPC B64B1/64 (1) ·
CPC B64C 33/00 (1) ·
CPC B64C 39/00 B (1) ·
CPC B64C11/003 (1) ·
CPC B64C17/00 (1) ·
CPC B64C23/005 (1) ·
CPC B64C27/54 (1) ·
CPC B64C2700/6212 (1) ·
CPC B64C2700/6271 (1) ·
CPC B64C2700/6284 (1) ·
CPC B64C33/02 (1) ·
CPC B64C35/00 (2) ·
CPC B64C39/006 (1) ·
IPC B64C35/00 (1)
Family year:
Cites these patents:
Citations from after 1930:
Number of claims:
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Showing below up to 128 results in range #1 to #128.
