Drilldown: Patents
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Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
None (3) ·
Alexander Albert Holle (1) ·
Alfonso Guadagnini (1) ·
Arno Boerner (1) ·
Arthur Gustave Edouard de Pourque (1) ·
Capitaine Jan Jaaksen (1) ·
Dirk Wiebren Gijswijt (1) ·
Dr. Cornelis Schmoute (1) ·
Dr. Cornelis Schoute (1) ·
Edoardo Caviezel (1) ·
Emanuel Spreekmeester (2) ·
Ercole Bottoni (1) ·
Floris Albert van Heyst (2) ·
Franz Bielefeld (1) ·
G. Arturo Crocco (1) ·
Gaetano Arturo Crocco (2) ·
Guido Antoni (2) ·
Johannes Joseph Zoetmulder (1) ·
Lucas Adrianus Aloysius Maria Loonen (2) ·
Massimo Stigler (1) ·
Michael Henrich (1) ·
Nicolaas Everhard Groeneveld Meyer (2) ·
Ottavio Ricaldoni (3) ·
Raffaele Ronco fu Riccardo (1) ·
Renato Giampietro (1) ·
Rodolfo Verduzio (2) ·
Saturnino Ferrazzi (1) ·
Stefano Emilio Kazzola (1) ·
Ugo Antoni (2) ·
Wilhelmus Adrianus van Berkel (1)
Inventor country: (Click arrow to add another value)
Applicant person:
None (8) ·
Alexander Albert Holle (1) ·
Alfonso Guadagnini (1) ·
Arno Boerner (1) ·
Arthur Gustave Edouard de Pourque (1) ·
Capitaine Jan Jaaksen (1) ·
Dirk Wiebren Gijswijt (1) ·
Dr. Cornelis Schoute (2) ·
EMANUEL Spreekmeester (2) ·
Floris Albert van Heyst (2) ·
Franz Bielefeld (1) ·
Gaetano-Arturo Crocco (1) ·
Guido Antoni (3) ·
Johannes Joseph Zoetmulder (1) ·
Lucas Adrianus Aloysius Maria Loonen (2) ·
Massimo Stigler (1) ·
Michael Henrich (1) ·
Nicolaas Everhard Groeneveld Meyer (2) ·
Ottavio Ricaldoni (1) ·
Raffaele Ronco fu Riccardo (1) ·
Renato Giampietro (1) ·
Rodolfo Verduzio (2) ·
Stefano Emilio Kazzola (1) ·
Ugo Antoni (3)
Applicant firm:
Applicant type:
Tech fields:
Filing date:
Full specification filed date:
Application number:
None (14) ·
1124 (1) ·
1532D (1) ·
1952 (1) ·
2815 (1) ·
319393D (1) ·
400845D (1) ·
401459D (1) ·
401460D (1) ·
401629D (1) ·
407917D (1) ·
422724D (1) ·
460956D (1) ·
472150D (1) ·
491808D (1) ·
5857 (1) ·
9062 (1) ·
9064 (1) ·
D478528 (1)
Grant date:
Publication date:
Supplementary to patent:
Patent agent:
None (18) ·
A. Elberts Doyer (1) ·
A. Elberts Doyer en H.W. Daendels (2) ·
Armengaud jeune (1) ·
Boramé et Julien (1) ·
C.C. van der Valk en Mr. I. Cassutto (1) ·
Ch. Mardelet (1) ·
Coquillat (1) ·
Dom. Casalonga (1) ·
E. Blétry (1) ·
Fayollet (1) ·
Ir. A.J. van der Poest Clement (1) ·
L. Chassevent (1) ·
Robert Turpin (1)
Assigned to:
National tech categories:
None (2) ·
AT 77d (1) ·
DE 77h.2 (1) ·
DE 77h.4 (1) ·
FR 6.3 (2) ·
FR 6.4 (9) ·
IT 8 (3) ·
NL 10b.3 (1) ·
NL 62 (12) ·
NL 62.15 (2) ·
NL 62.2 (1) ·
NL 62.9 (1) ·
NL 74a.19 (1)
IPCs:
None (15) ·
IPC B62H1/00 (1) ·
IPC B64B1/00 (6) ·
IPC B64B1/62 (1) ·
IPC B64C11/00 (1) ·
IPC B64C27/04 (1) ·
IPC B64C3/52 (2) ·
IPC B64C39/00 (1) ·
IPC B64D17/00 (1) ·
IPC B64D27/02 (1) ·
IPC B64D45/00 (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) ·
IPC G04C21/30 (1)
CPCs:
None (13) ·
CPC B62H1/00 (1) ·
CPC B62H2700/005 (1) ·
CPC B64B1/00 (7) ·
CPC B64B1/62 (1) ·
CPC B64C11/001 (1) ·
CPC B64C13/00 (1) ·
CPC B64C27/04 (1) ·
CPC B64C2700/6256 (1) ·
CPC B64C2700/6281 (1) ·
CPC B64C3/52 (2) ·
CPC B64C39/00 (1) ·
CPC B64D17/00 (1) ·
CPC B64D27/023 (1) ·
CPC B64D45/00 (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) ·
CPC G04C21/30 (1)
Family year:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of figures:
Showing below up to 39 results in range #1 to #39.
