Drilldown: Patents
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Patents > Office 
:
CU or
DE
& IPCs :
IPC B64B1/40 or
IPC B64C33/00 or
None
& Family year:
1900 - 1999
:
CU or
DE
& IPCs :
IPC B64B1/40 or
IPC B64C33/00 or
None
& Family year:
1900 - 1999 Use the filters below to narrow your results.
Year filed:
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None (403) ·
Albatros-Werke G.m.b.H (1) ·
Borrmann and Kaerting (1) ·
Bosch Magneto Company (1) ·
Daimler Motoren-Gesellschaft (2) ·
Dornier Metallbauten (9) ·
Dornier Metallbauten G. m. b. H. (1) ·
Dortmunder Brückenbau C. H. Jucho (1) ·
Firma Gustav Heyde (1) ·
Fried. Krupp Akt.-Ges. (1) ·
Friedrich Krupp AG (1) ·
Gesellschaft für nautische Instrumente G.m.b.H. (1) ·
Hartmann & Braun AG (1) ·
Jakob Lohner & Co. (1) ·
Karl Schenck Eisengießerei und Maschinenfabrik Darmstadt G.m.b.H. (1) ·
Kurt Fliegel Propellerbau G.m.b.H. (2) ·
Luft-Verkehrs-Gesellschaft m.b.H. (4) ·
Luftfahrtzeugbau Gessellschaft Ing. Edmund Rumpler (1) ·
Luftschiffbau Schütte-Lanz (1) ·
Luftschiffsantrieb G.m.b.H. (1) ·
M. &. R. Popp (1) ·
Motorluftschiff Studiengesellschaft m.b.H (3) ·
Österreichische Daimler Motoren A. G. (1) ·
Rheinisch Westfaelische Sprengstoff A.-G. (1) ·
Rheinisch Westfaelische Sprengstoff Aktien-Gesellschaft (1) ·
Robert Bosch A.G. (1) ·
Siemens-Schuckert Werke GmbH (4) ·
Siemens-Schuckertwerke (1) ·
Sperry Gyroscope Company (2) ·
Varioplane Company (1) ·
Zeppelin-Werke G.m.b.H. (1) ·
Zeppelin-Werke Staaken G.m.b.H. (1)
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None (434) ·
A. du Bois-Reymond, M. Wagner u. G. Lemke (2) ·
A. du Bois-Reymond, M. Wagner und G. Lemke (1) ·
A. Rohrbach (1) ·
A. Specht (1) ·
C. G. Gsell (1) ·
C. Gronert, W. Zimmermann u. R. Heering (1) ·
Ernst Ruhmer (1) ·
G. Rauter (1) ·
H. Springmann und E. Herse (1) ·
Hans Heimann (2) ·
Paul Müller (1) ·
R. H. Korn (2) ·
Stefan Glowacki (1) ·
W. Karsten; C. Wiegand (1)
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CPCs:
None (281) ·
CPC B64C3/00 (10) ·
CPC B64C2700/6281 (8) ·
CPC B64C11/00 (7) ·
CPC B64C9/00 (7) ·
CPC B64C17/00 (7) ·
CPC B64C11/04 (7) ·
CPC B64C33/02 (6) ·
CPC B64B1/58 (6) ·
CPC B64C35/00 (5) ·
CPC B64C2700/6235 (5) ·
CPC B64C2700/6233 (5) ·
CPC B64C11/006 (5) ·
CPC B64C2700/6212 (5) ·
CPC B64B1/00 (5)
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Showing below up to 250 results in range #1 to #250.
