Drilldown: Patents
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Patents > Year granted:
1910 - 1919 
& Office :
DE or
ES
& Inventor country :
BE or
FR
& Cites these patents:
None
& Office :
DE or
ES
& Inventor country :
BE or
FR
& Cites these patents:
None Use the filters below to narrow your results.
Year filed:
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Patent agent:
None (64) ·
A. Loll (1) ·
A. Rohrbach (1) ·
A. Specht (1) ·
B. Wassermann (2) ·
C. Fehlert, G. Loubier, Fr. Harmsen u. A. Büttner (1) ·
C. Fehlert, G. Loubier, Fr. Harmsen, A. Büttner u. E. Meißner (2) ·
Dr. A. Levy u. Dr. F. Heinemann (1) ·
Eugen Maier (1) ·
H. Springmann, Th. Stort u. E. Herse (1) ·
M. Mintz (1) ·
R. Scherp. u. Dr K. Michaëlis (1)
Assigned to:
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IPCs:
None (36) ·
B64C11/34 (1) ·
B64C13/04 (1) ·
IPC B63H23/34 (1) ·
IPC B63H3/00 (1) ·
IPC B64B1/58 (1) ·
IPC B64B1/64 (2) ·
IPC B64C 11/16 (1) ·
IPC B64C 33/02 (1) ·
IPC B64C1/00 (2) ·
IPC B64C11/16 (2) ·
IPC B64C13/00 (2) ·
IPC B64C15/12 (1) ·
IPC B64C17/00 (1) ·
IPC B64C19/00 (2) ·
IPC B64C25/00 (1) ·
IPC B64C25/06 (1) ·
IPC B64C25/42 (1) ·
IPC B64C27/08 (1) ·
IPC B64C3/00 (1) ·
IPC B64C3/10 (1) ·
IPC B64C3/18 (1) ·
IPC B64C3/38 (1) ·
IPC B64C3/42 (2) ·
IPC B64C3/48 (1) ·
IPC B64C3/52 (1) ·
IPC B64C3/54 (2) ·
IPC B64C33/02 (2) ·
IPC B64C35/00 (6) ·
IPC B64C9/00 (1) ·
IPC B64C9/08 (1) ·
IPC B64D33/10 (1) ·
IPC BY4C13/04 (1) ·
IPC CPC B64C13/00 (1) ·
IPC E04C3/16 (1) ·
IPC F01L1/42 (1) ·
IPC F02F1/10 (1)
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Showing below up to 79 results in range #1 to #79.
