Drilldown: Patents
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Patents > Year granted:
1919 
& National tech categories :
FR 6.4 or
GB 4 propel & steer or
USPC 244/30
& Number of text pages:
2-3
& Number of claims:
3-8
& National tech categories :
FR 6.4 or
GB 4 propel & steer or
USPC 244/30
& Number of text pages:
2-3
& Number of claims:
3-8 Use the filters below to narrow your results.
Year granted:
(There are no values for this filter)
Office:
Inventors:
None (4) ·
Alfredo Guillermo Leigh (1) ·
Antonio Pimentel LYD (1) ·
Bert Hinkler (1) ·
Christian Charles Dean (1) ·
Claude Prost (1) ·
Étienne Royer (1) ·
Étienne-Louis Lafay (1) ·
François-Philippe-Armand Rousseau (1) ·
Gaston Madeira (1) ·
Geoffrey de Havilland (1) ·
Jean-Marie-Stephén Graf (1) ·
Jules Védrines (2) ·
Louis-Léon Astoux (2) ·
Lyoubomir Boïovitch (1) ·
René-Joseph-Ghislain Straunard (1) ·
Romeo Frassinetti (1) ·
Thomas Sloper (1) ·
Thomas Sopwith (1) ·
Wilfrid Thomas Reid (1)
Applicant person:
None (4) ·
Alfredo Guillermo Leigh (1) ·
Antonio Pimentel LYD (1) ·
Bert Hinkler (1) ·
Christian Charles Dean (1) ·
Claude Prost (1) ·
Étienne Royer (1) ·
Étienne-Louis Lafay (1) ·
François-Philippe-Armand Rousseau (1) ·
Gaston Madeira (1) ·
Geoffrey de Havilland (1) ·
Jean-Marie-Stephén Graf (1) ·
Jules Védrines (2) ·
Louis-Léon Astoux (2) ·
Lyoubomir Boïovitch (1) ·
René-Joseph-Ghislain Straunard (1) ·
Romeo Frassinetti (1) ·
Thomas Sloper (1) ·
Thomas Sopwith (1) ·
Wilfrid Thomas Reid (1)
Applicant firm:
Applicant type:
Tech fields:
Full specification filed date:
Application number:
None (1) ·
20775D (1) ·
20839D (1) ·
491223D (1) ·
491838D (1) ·
491840D (1) ·
492184D (1) ·
492299D (1) ·
492339D (1) ·
492696D (1) ·
492699D (1) ·
493411D (1) ·
494088D (1) ·
494202D (1) ·
494247D (1) ·
495383D (1) ·
496711D (1) ·
496833D (1) ·
498142D (1) ·
498798D (1) ·
498978D (1) ·
500109D (1)
Grant date:
Granted:
Publication date:
Supplementary to patent:
Patent agent:
None (1) ·
A. Mathieu (2) ·
Armengaud jeune (1) ·
Ch. Baudry (1) ·
Ch. de Mosenthal (1) ·
Charles F. Baudry (1) ·
Dony and Lejeune (2) ·
Dupont et Elluin (1) ·
E. Wattier (1) ·
Hippolyte Josse (1) ·
J. Bonnet-Thirion et Breton (1) ·
L. Chassevent (1) ·
Lavoix et Mosès (3) ·
M. Zerolo (1) ·
None (2) ·
Société G. Breton, P. Audy, J. Rousset, A. Vergé (2)
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C13/00 (1) ·
IPC B64B1/62 (2) ·
IPC B64C1/00 (2) ·
IPC B64C11/00 (1) ·
IPC B64C11/14 (1) ·
IPC B64C13/00 (1) ·
IPC B64C13/0423 (1) ·
IPC B64C13/12 (1) ·
IPC B64C25/00 (2) ·
IPC B64C25/60 (1) ·
IPC B64C27/04 (1) ·
IPC B64C3/14 (1) ·
IPC B64C3/18 (1) ·
IPC B64C3/42 (1) ·
IPC B64C35/00 (3) ·
IPC B64C39/08 (1) ·
IPC B64C9/32 (1) ·
IPC B64D1/04 (1)
CPCs:
CPC B64B1/62 (2) ·
CPC B64C1/00 (1) ·
CPC B64C1/068 (1) ·
CPC B64C11/006 (1) ·
CPC B64C11/14 (1) ·
CPC B64C13/00 (2) ·
CPC B64C13/12 (1) ·
CPC B64C2001/0063 (2) ·
CPC B64C25/06 (2) ·
CPC B64C25/60 (1) ·
CPC B64C25/62 (2) ·
CPC B64C27/04 (1) ·
CPC B64C2700/6256 (2) ·
CPC B64C3/14 (1) ·
CPC B64C3/18 (1) ·
CPC B64C3/42 (1) ·
CPC B64C35/00 (2) ·
CPC B64C35/001 (1) ·
CPC B64C39/08 (1) ·
CPC B64C9/32 (1) ·
CPC B64D1/04 (1) ·
CPC B64F2700/6226 (2) ·
CPC B64F2700/623 (1) ·
CPC B64F2700/628 (1)
Cites these patents:
Number of figures:
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