Drilldown: Patents
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Patents > Office 
:
DE or
FR
& Applicant firm :
British and Colonial Aeroplane Co. or
Rumpler-Werke G.m.b.H. in Berlin-Johannisthal or
Société anonyme Astra AB
:
DE or
FR
& Applicant firm :
British and Colonial Aeroplane Co. or
Rumpler-Werke G.m.b.H. in Berlin-Johannisthal or
Société anonyme Astra AB Use the filters below to narrow your results.
Year filed:
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None (3) ·
17070D (1) ·
17216D (1) ·
318341D (1) ·
318934D (1) ·
319217D (1) ·
320413D (1) ·
320520D (1) ·
321028D (1) ·
321072D (1) ·
321151D (1) ·
322230D (1) ·
323761D (1) ·
324367D (1) ·
324904D (1) ·
328318D (1) ·
329941D (1) ·
331733D (1) ·
332426D (1) ·
335102D (1) ·
390454D (1) ·
394332D (1) ·
394980D (1) ·
395168D (1) ·
401292D (1) ·
428978D (1) ·
438740D (1) ·
440883D (1) ·
452017D (1) ·
453644D (1) ·
465076D (1) ·
466405D (1) ·
475950D (1) ·
475951D (1) ·
493337D (1) ·
498704D (1) ·
498798D (1) ·
DED330779D (1)
Grant date:
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Supplementary to patent:
None (31) ·
Patent DE-1914-330779 (1) ·
Patent DE-1917-318341 (1) ·
Patent FR-1911-448337 (2) ·
Patent FR-1912-452017 (3) ·
Patent FR-1913-452017.17070 (1) ·
Patent GB-1911-29012 (4) ·
Patent GB-1912-26911 (2) ·
Patent GB-1912-29012.15939 (2) ·
Patent GB-1912-29012.2664 (1) ·
Patent GB-1912-7553 (2) ·
Patent GB-1917-128643 (1)
Patent agent:
Assigned to:
National tech categories:
IPCs:
None (4) ·
IPC B64B1/00 (2) ·
IPC B64B1/40 (1) ·
IPC B64B1/58 (3) ·
IPC B64B1/62 (1) ·
IPC B64C1/00 (1) ·
IPC B64C25/00 (1) ·
IPC B64C3/00 (12) ·
IPC B64C3/18 (3) ·
IPC B64C35/00 (5) ·
IPC B64C39/08 (1) ·
IPC B64C39/12 (1) ·
IPC B64C9/02 (4) ·
IPC F16C11/04 (1) ·
IPC F41A3/72 (1) ·
IPC G01L19/08 (1)
CPCs:
CPC B64B1/00 (4) ·
CPC B64B1/40 (1) ·
CPC B64B1/58 (3) ·
CPC B64B1/62 (1) ·
CPC B64C1/068 (1) ·
CPC B64C13/00 (1) ·
CPC B64C2001/0063 (1) ·
CPC B64C25/64 (1) ·
CPC B64C2700/6233 (3) ·
CPC B64C2700/6235 (9) ·
CPC B64C2700/6256 (1) ·
CPC B64C3/00 (13) ·
CPC B64C3/18 (3) ·
CPC B64C35/00 (2) ·
CPC B64C35/005 (2) ·
CPC B64C35/007 (1) ·
CPC B64C39/08 (1) ·
CPC B64C39/12 (1) ·
CPC B64C9/02 (4) ·
CPC B64F2700/6226 (1) ·
CPC B64F2700/6261 (1) ·
CPC F16C11/04 (1) ·
CPC F16C2326/43 (1) ·
CPC F41A 3/72 (1) ·
CPC G01L19/08 (1)
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Showing below up to 40 results in range #1 to #40.
