Drilldown: Patents
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Patents > Office:
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& Inventor country:
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& Supplementary to patent:
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& Related to aircraft :
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1912-01-30 or
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`1 or
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& Inventor country:
None
& Supplementary to patent:
None
& Related to aircraft :
1/2 or
1912-01-30 or
No or
`1 or
Other Use the filters below to narrow your results.
Year filed:
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Tech fields:
navigation (70) ·
balloon (65) ·
LTA (60) ·
Propulsion (52) ·
Airplane (28) ·
None (23) ·
instrument (19) ·
balloons (19) ·
dirigible (15) ·
aerostat (12) ·
airship (8) ·
safety (8) ·
Construction (7) ·
stability (7) ·
Aerial Navigation* (7) ·
propeller (6) ·
ascension (5) ·
propellers (5) ·
infrastructure (5)
Filing date:
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Patent agent:
None (248) ·
Desnos (12) ·
Armengaud jeune (9) ·
Blétry aîné (9) ·
Chassevent (6) ·
Société Marillier et Robelet (5) ·
Dieuaide (5) ·
Armengaud aîné (4) ·
Société Thirion et Bonnet (3) ·
Fayollet (3) ·
Société Matray frères (3) ·
Société Louis Gudman et Cie (3) ·
Thirion (3) ·
Casalonga (3) ·
Bardin (3) ·
Caron (3) ·
Dumas (3)
Assigned to:
National tech categories:
None (190) ·
FR 10.4 (1) ·
FR 12 (1) ·
FR 15.1 (1) ·
FR 2 (1) ·
FR 20 (3) ·
FR 3 (1) ·
FR 5 (6) ·
FR 5.8 (1) ·
FR 6 (6) ·
FR 6.1 (1) ·
FR 6.2 (3) ·
FR 6.3 (161) ·
FR 6.3? (2) ·
FR 6.4 (7)
IPCs:
CPCs:
None (363) ·
CPC B632745/00 (1) ·
CPC B63B2745/00 (1) ·
CPC B63H1/12 (2) ·
CPC B64B1/00 (1) ·
CPC B64C1/00 (1) ·
CPC B64C1/12 (1) ·
CPC B64C11/04 (1) ·
CPC B64C17/00 (2) ·
CPC B64C2001/0063 (1) ·
CPC B64C2001/0081 (1) ·
CPC B64C23/005 (1) ·
CPC B64C25/06 (1) ·
CPC B64C25/62 (1) ·
CPC B64C2700/6212 (1) ·
CPC B64C2700/6218 (1) ·
CPC B64C2700/6233 (1) ·
CPC B64C2700/6256 (1) ·
CPC B64C2700/6273 (1) ·
CPC B64C2700/6295 (2) ·
CPC B64C3/00 (1) ·
CPC B64C3/26 (1) ·
CPC B64C35/006 (1) ·
CPC B64C39/00 (2) ·
CPC B64D1/04 (1) ·
CPC B64F1/32 (1) ·
CPC B64F2700/6226 (1) ·
CPC B65D39/00 (1) ·
CPC CPC B64C13/00 (1) ·
CPC F01B9/06 (1) ·
CPC F02B2075/025 (1) ·
CPC F02B2075/1832 (1) ·
CPC F02B57/08 (1) ·
CPC F02B75/02 (1) ·
CPC F21L17/00 (1) ·
CPC F41G3/24 (2) ·
CPC G01C9/08 (1)
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Citations from after 1930:
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Showing below up to 250 results in range #1 to #250.
