Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : balloon or design & Filing date: 1900 - 1999 & IPCs : IPC B64C1/00 or IPC B64C23/00

Use the filters below to narrow your results.

Office:
Inventors:
None (6) · Albéric de la Celle (6) · Gustav Mees (3) · Auguste-Hippolyte Étévé (3) · Charles Wolf (3) · Jean Desbois (3) · Sam Leonard Walkden (3)
Inventor country:
Applicant person:
None (9) · Albéric de la Celle (6) · Sam Leonard Walkden (3) · Charles Wolf (3) · Auguste-Hippolyte Étévé (3) · Jean Desbois (3) · Gustav Mees (3)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (5)
Granted:
Publication date:
Supplementary to patent:
None (65) · Patent DE-1909-220044 (2) · Patent FR-1909-408872 (2) · Patent FR-1909-401348 (2) · Patent FR-1908-407090 (2) · Patent FR-1908-394254 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent FR-1909-410140 (2) · Patent GB-1909-8531 (2)
Related to aircraft:
Patent agent:
None (38) · Armengaud jeune (11) · Charles Dony (4) · Dupont et Elluin (4) · Abel & Imray (3) · C. Blétry (3) · Schwab (3) · G. de Mestral et F. Harlé (3) · None (3) · Lavoix et Mosès (2) · Hippolyte Josse (2) · H. D. Fitzpatrick & Co. (2) · J. Fayollet (2) · J. Germain (2) · Charles de Mosenthal (2) · P. Follin (2) · Rigot et Prévost (2) · Wheatley & Mackenzie (2)
National tech categories:
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 117 results in range #1 to #117.

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

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