Drilldown: Patents
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Year granted:
Inventors:
None (2) ·
Alexander Albert Holle (5) ·
Bernadus Somers (1) ·
Dr. Cornelis Schoute (1) ·
Emanuel Spreekmeester (1) ·
Floris Albert van Heyst (2) ·
George Hoedt (1) ·
George Lanzius (1) ·
Johan Christoffel van Kempen (1) ·
Johannes Aloisius Wilhelmus Kalberg (1) ·
Johannes Jacobus Loke (2) ·
Marius Franciscus Engelbertus Dekker (1) ·
Nicolaas Everhard Groeneveld Meyer (1) ·
Pascal Frère (1) ·
Simon Wynberg (1) ·
Wilhelmina Bom (1)
Inventor country: (Click arrow to add another value)
Inventor location:
Applicant person:
None (3) ·
Alexander Albert Holle (4) ·
Bernadus Somers (1) ·
Dr. Cornelis Schoute (1) ·
Emanuel Spreekmeester (1) ·
Floris Albert van Heyst (2) ·
George Hoedt (1) ·
George Lanzius (1) ·
Johan Christoffel van Kempen (1) ·
Johannes Aloisius Wilhelmus Kalberg (1) ·
Johannes Jacobus Loke (2) ·
Marius Franciscus Engelbertus Dekker (1) ·
Nicolaas Everhard Groeneveld Meyer (1) ·
Pascal Frère (1) ·
Simon Wynberg (1) ·
Wilhelmina Bom (1)
Applicant firm:
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Tech fields:
Full specification filed date:
Application number:
None (5) ·
13846416 (1) ·
191202540D (1) ·
1952 (1) ·
2815 (1) ·
417029D (1) ·
446544D (1) ·
447992D (1) ·
450882D (1) ·
453823D (1) ·
5196 (1) ·
7332816 (1) ·
9064 (1)
Grant date:
Granted:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories:
IPCs:
None (6) ·
IPC B64B1/58 (1) ·
IPC B64C1/00 (1) ·
IPC B64C11/32 (1) ·
IPC B64C17/00 (1) ·
IPC B64C23/00 (1) ·
IPC B64C27/39 (1) ·
IPC B64C27/605 (1) ·
IPC B64C3/48 (1) ·
IPC B64C39/00 (1) ·
IPC B64D1/04 (1) ·
IPC B64D17/00 (2) ·
IPC B64D27/02 (1) ·
IPC C10L5/22 (1) ·
IPC F41A15/14 (1) ·
IPC F41A17/48 (1) ·
IPC F41A17/58 (1) ·
IPC F41A19/13 (1) ·
IPC F41A3/38 (1) ·
IPC F41A3/42 (1) ·
IPC F41A5/12 (1) ·
IPC F41A9/52 (1) ·
IPC G01P3/62 (1) ·
IPC G01P5/06 (1)
CPCs:
None (2) ·
CPC B64B1/58 (1) ·
CPC B64C11/301 (1) ·
CPC B64C17/00 (1) ·
CPC B64C23/005 (1) ·
CPC B64C2700/6274 (1) ·
CPC B64C3/38 (1) ·
CPC B64C3/385 (1) ·
CPC B64C3/48 (2) ·
CPC B64C3/54 (1) ·
CPC B64C39/006 (2) ·
CPC B64D1/04 (1) ·
CPC B64D17/00 (2) ·
CPC B64D27/023 (1) ·
CPC C10L5/22 (1) ·
CPC F41A15/14 (1) ·
CPC F41A17/48 (1) ·
CPC F41A17/58 (1) ·
CPC F41A19/13 (1) ·
CPC F41A3/38 (1) ·
CPC F41A3/42 (1) ·
CPC F41A5/12 (1) ·
CPC F41A9/52 (1) ·
CPC G01P3/62 (1) ·
CPC G01P5/06 (1)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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