Drilldown: Patents
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Patents > Inventor country 
:
CH or
DE
& Applicant firm :
A. Wunderlich & Cie, Ingénieurs-Conseils or
Motorluftschiff Studiengesellschaft m.b.H or
None
& IPCs :
IPC B64C25/00 or
IPC B64C39/00
& Citations from after 1930:
None
:
CH or
DE
& Applicant firm :
A. Wunderlich & Cie, Ingénieurs-Conseils or
Motorluftschiff Studiengesellschaft m.b.H or
None
& IPCs :
IPC B64C25/00 or
IPC B64C39/00
& Citations from after 1930:
None Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Inventor country: (Click arrow to add another value)
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Filing date:
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Application number:
None (17) ·
12087D (1) ·
17716D (1) ·
190920897D (1) ·
1909512260 (1) ·
191009544D (1) ·
191011467D (1) ·
191013331D (1) ·
191203110D (1) ·
191211921D (1) ·
191212061D (1) ·
191300596D (1) ·
25817018 (1) ·
365991D (1) ·
402883D (1) ·
404141D (1) ·
409319 (1) ·
409319D (1) ·
410848D (1) ·
422218D (1) ·
431521D (1) ·
441585D (1) ·
443267D (1) ·
443890D (1) ·
444765D (1) ·
446365D (1) ·
474698D (1)
Grant date:
Publication date:
Supplementary to patent:
None (30) ·
Patent DE-1903-160742 (1) ·
Patent DE-1908-214856 (1) ·
Patent DE-1909-06-26 Carl Wilhelm Paul (1) ·
Patent DE-1909-11-06 (1) ·
Patent DE-1909-235760 (1) ·
Patent DE-1910-06-24 Erich Krähe (1) ·
Patent DE-1910-07-13 (1) ·
Patent DE-1911-05-Bomhard (1) ·
Patent DE-1912-265515 (1) ·
Patent DE-1913-07-05 (1) ·
Patent FR-1909-402883 (1) ·
Patent FR-1909-409319 (1) ·
Patent FR-1913-456060 (1) ·
Patent GB-1918-124012 (1)
Patent agent:
None (22) ·
A. Augier (1) ·
A. Boning (1) ·
A. Diènèl (1) ·
Armengaud jeune (2) ·
Boramé et Julien (1) ·
C. Baumann (2) ·
Coquillat (1) ·
Dupont et Elluin (1) ·
E. Blétry (1) ·
E.-S. Becker (1) ·
Edward Evans & Co. (1) ·
Haseltine, Lake & Co. (1) ·
J. Bonnet-Thirion (1) ·
J. Hans (1) ·
Munn & Co. (1) ·
S. Sokal (1) ·
Société A. Frey et de Carsalade (2) ·
V. Dupont (1)
Assigned to:
National tech categories:
IPCs: (Click arrow to add another value)
CPCs:
None (1) ·
CPC B63H1/04 (1) ·
CPC B63H5/02 (1) ·
CPC B64C25/06 (1) ·
CPC B64C25/52 (1) ·
CPC B64C25/54 (1) ·
CPC B64C25/62 (1) ·
CPC B64C25/64 (1) ·
CPC B64C2700/6246 (2) ·
CPC B64C2700/6295 (14) ·
CPC B64C3/385 (1) ·
CPC B64C3/42 (2) ·
CPC B64C3/54 (2) ·
CPC B64C3/56 (1) ·
CPC B64C31/02 (1) ·
CPC B64C39/00 (20) ·
CPC B64C39/003 (5) ·
CPC B64C39/005 (4) ·
CPC B64C39/006 (1) ·
CPC B64C39/008 (4) ·
CPC B64C39/068 (1) ·
CPC B64F2700/6226 (1) ·
CPC F03D3/02 (1) ·
CPC F03D3/0445 (1) ·
CPC F03D3/0472 (1) ·
CPC F05B2210/16 (1) ·
CPC H04N5/06 (1) ·
CPC Y02E10/74 (1)
Family year:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
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Showing below up to 47 results in range #1 to #47.
