Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17514)
- Person (2101)
- Publications (24554)
- Techtypes (2370)
Patents > Filing date:
1910 - 1919
& National tech categories :
FR 6.4 or
USPC 244/153R
& First filing:
No
& Number of claims:
None
Use the filters below to narrow your results.
Inventors:
Applicant person:
Tech fields:
Application number:
Supplementary to patent:
Patent agent:
None (93) ·
Armengaud jeune (14) ·
J. Bonnet-Thirion (11) ·
Gaston Rose (10) ·
Hippolyte Josse (5) ·
Boramé et Julien (5) ·
Dupont et Elluin (4) ·
Weismann et Marx (4) ·
G. de Mestral et F. Harlé (4) ·
Weissmann et Marx (4) ·
Brandon frères (4) ·
Émile Klotz (3) ·
L. Chassevent (2) ·
Gaston Petiau (2) ·
Charles Assi (2) ·
Charles Dony (2) ·
Dom. Casalonga (2) ·
C. Baumann (2) ·
Société anonyme Astra Ab [FR] (2) ·
L. Courtois (2)
IPCs:
IPC B64B1/00 (32) ·
None (18) ·
IPC B64B1/58 (17) ·
IPC B64C39/00 (12) ·
IPC B64C25/00 (11) ·
IPC B64C17/00 (11) ·
IPC B64C1/00 (11) ·
IPC B64C35/00 (8) ·
IPC B64C3/00 (8) ·
IPC B64C23/00 (4) ·
IPC B64B1/66 (4) ·
IPC B64C11/00 (4) ·
IPC B64C33/02 (4) ·
IPC B64C33/00 (4) ·
IPC B64B1/62 (4) ·
IPC B64C3/56 (3) ·
IPC B64C3/54 (3) ·
IPC B64C3/52 (3)
CPCs:
Showing below up to 206 results in range #1 to #206.