Drilldown: Patents
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- Airplane (18)
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- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2202)
- Publications (24575)
- Techtypes (2415)
Use the filters below to narrow your results.
None (1) ·
Alexander Albert Holle (3) ·
Bernadus Somers (1) ·
David Christinus Graswinckel (1) ·
Ernesto Fuchs (1) ·
Franz Bielefeld (1) ·
George Hoedt (1) ·
Gustav Eduard Mathaeus Brand (1) ·
Johannes Jacobus Loke (2) ·
Josef Deixler (1) ·
Michael Henrich (1) ·
Miguel Arriaga (1) ·
Theodorus Jacobus G EVERDINGEN (1) ·
Wilhelmina Bom (1)
None (1) ·
Alexander Albert Holle (3) ·
AUTOMOBIEL EN VLIEGTUIGFABR (1) ·
Bernadus Somers (1) ·
David Christinus Graswinckel (1) ·
Ernesto Fuchs (1) ·
EVERDINGEN THEODORUS JacobUS G (1) ·
Franz Bielefeld (1) ·
George Hoedt (1) ·
Gustav Eduard Mathaeus Brand (1) ·
Johannes Jacobus Loke (2) ·
Josef Deixler (1) ·
Michael Henrich (1) ·
Wilhelmina Bom (1)
None (4) ·
CPC B64B1/00 (1) ·
CPC B64C11/006 (1) ·
CPC B64C17/00 (1) ·
CPC B64C23/005 (1) ·
CPC B64C2700/6218 (1) ·
CPC B64C2700/6235 (1) ·
CPC B64C2700/6271 (1) ·
CPC B64C2700/6295 (1) ·
CPC B64C3/00 (1) ·
CPC B64C3/38 (1) ·
CPC B64C3/54 (2) ·
CPC B64C3/546 (1) ·
CPC B64C39/00 (1) ·
CPC B64C39/006 (2) ·
IPC H03G5/20 (1)
Showing below up to 14 results in range #1 to #14.