Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : CH 129b or FR 6.2 & Number of text pages: 2-3

Use the filters below to narrow your results.

Office:
Inventors:
Antoine-Padoue Filippi (8) · André-Julien Mahoudeau (7) · Louis-Marie Le Dantec (4) · Henri Dufaux (3) · Jules Collomb (3) · Armand Dufaux (3) · None (2) · Léon-Frédéric Granier (2) · Carl Wilhelm Paul (2) · Carl Franz Hubert Hertel (2) · Claude-Marius Carrel (2) · André Gambin (2) · Alfred E. Wunderlich (2)
Inventor country:
Applicant person:
None (14) · Antoine-Padoue Filippi (7) · André-Julien Mahoudeau dit de Villethiou (6) · Louis-Marie Le Dantec (4) · Jules Collomb (3) · Claude-Marius Carrel (2) · Alfred E. Wunderlich (2) · André Gambin (2) · Carl Wilhelm Paul (2) · Carl Franz Hubert Hertel (2) · Léon-Frédéric Granier (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (60) · 423792D (2)
Granted:
Supplementary to patent:
None (59) · Patent FR-1910-423792 (5) · Patent FR-1911-430455 (2) · Patent FR-1906-369937 (2) · Patent FR-1910-424987 (2)
Related to aircraft:
Patent agent:
None (11) · Dom. Casalonga (9) · E. Imer-Schneider (6) · None (5) · Armengaud jeune (4) · E. Blum & Co. (4) · de Bongé (3) · Weismann et Marx (3) · G. Petiau (3) · Y. Rabilloud et fils (3) · A. Ritter (3) · H. Kirchhofer (2) · Fritz Isler (2) · Charles Dony (2) · Wilhelm Reinhard (2) · Karl Müller (2) · E. Blétry (2) · L. Chassevent (2) · Paul Caquet (2)
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
None (31) · IPC B63H1/12 (14) · IPC B64C11/00 (8) · IPC B64C11/04 (4) · IPC B63H3/00 (3) · IPC B64B1/00 (2) · IPC B63H1/16 (2) · IPC B64C39/00 (2) · IPC B64C11/16 (2) · IPC B64C11/24 (2)
CPCs:
None (37) · CPC B64C11/006 (9) · CPC B63H1/26 (8) · CPC B63H2001/122 (6) · CPC B64C11/18 (4) · CPC B64C11/04 (4) · CPC B64C11/16 (3) · CPC B63H1/265 (3) · CPC B63H3/00 (2) · CPC B63H1/12 (2) · CPC B63H1/28 (2) · CPC B63H1/32 (2) · CPC B64C11/00 (2) · CPC B64C11/22 (2) · CPC B64C11/24 (2) · CPC B63H1/16 (2) · CPC B63H2005/005 (2) · CPC B63H3/008 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 101 results in range #1 to #101.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)