Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2204)
- Publications (24577)
- Techtypes (2416)
Use the filters below to narrow your results.
Alexander Albert Holle (6) ·
Bernadus Somers (1) ·
David Christinus Graswinckel (1) ·
Emanuel Spreekmeester (1) ·
George Hoedt (1) ·
Gustav Eduard Mathaeus Brand (1) ·
Johannes Jacobus Loke (2) ·
Josef Deixler (2) ·
Pieter Barteld Van Leggelo (1) ·
Theodorus Jacobus G EVERDINGEN (1) ·
Wilhelmina Bom (1)
None (2) ·
Alexander Albert Holle (4) ·
Bernadus Somers (1) ·
David Christinus Graswinckel (1) ·
Emanuel Spreekmeester (1) ·
EVERDINGEN THEODORUS JacobUS G (1) ·
George Hoedt (1) ·
Gustav Eduard Mathaeus Brand (1) ·
Johannes Jacobus Loke (2) ·
Josef Deixler (2) ·
Pieter Barteld Van Leggelo (1) ·
Wilhelmina Bom (1)
None (7) ·
CPC B63H1/26 (1) ·
CPC B64C11/006 (1) ·
CPC B64C11/18 (1) ·
CPC B64C11/22 (1) ·
CPC B64C17/00 (1) ·
CPC B64C23/005 (1) ·
CPC B64C27/28 (1) ·
CPC B64C2700/6218 (1) ·
CPC B64C2700/6271 (1) ·
CPC B64C2700/629 (1) ·
CPC B64C2700/6295 (1) ·
CPC B64C3/38 (1) ·
CPC B64C3/54 (1) ·
CPC B64C39/00 (1) ·
CPC B64C39/006 (2)
Showing below up to 16 results in range #1 to #16.