Drilldown: Patents
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Patents > Office 
:
DE or
FR or
LU
& Inventor country :
AT or
AU or
Brazil or
FR or
HU
& Applicant type:
INDIV
& Number of diagram pages:
None
:
DE or
FR or
LU
& Inventor country :
AT or
AU or
Brazil or
FR or
HU
& Applicant type:
INDIV
& Number of diagram pages:
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Year filed:
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Tech fields:
None (407) ·
LTA (119) ·
navigation (84) ·
propulsion (66) ·
Airplane (52) ·
propellers (35) ·
aerostat (33) ·
balloon (29) ·
stability (29) ·
construction (23) ·
frame (20) ·
design (20) ·
balloons (19) ·
airship (19) ·
wings (18) ·
dirigible (17) ·
ascension (16) ·
dirigibles (15) ·
propeller (14) ·
hybrid (14)
Filing date:
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None (468) ·
DE 46a.9 (1) ·
DE 77h (1) ·
DE 77h.5 (2) ·
FR 10 (1) ·
FR 10.4 (1) ·
FR 12.3 (2) ·
FR 15 (3) ·
FR 19.6 (1) ·
FR 2 (4) ·
FR 20 (3) ·
FR 3 (4) ·
FR 3.2 (3) ·
FR 5 (26) ·
FR 5.3 (1) ·
FR 5.8 (2) ·
FR 6 (11) ·
FR 6.2 (12) ·
FR 6.3 (119) ·
FR 6.3? (1) ·
FR 6.4 (128) ·
FR 6.8 (1) ·
FR 7.1 (1) ·
FR 7.3 (1) ·
FR 8.3 (1)
IPCs:
CPCs:
None (251) ·
CPC B64C39/00 (58) ·
CPC B64C2700/6295 (51) ·
CPC B64C17/00 (45) ·
CPC B64B1/00 (41) ·
CPC B64C23/005 (25) ·
CPC B64C33/02 (23) ·
CPC B64C11/006 (23) ·
CPC B64C3/385 (20) ·
CPC B64B1/58 (17) ·
CPC B64C2700/6274 (17) ·
CPC B64C3/00 (13) ·
CPC B64C1/00 (13) ·
CPC B64C35/00 (12) ·
CPC B64C13/00 (12) ·
CPC B64C2700/6218 (12) ·
CPC B64C2700/6281 (11) ·
CPC B64C2700/6212 (11) ·
CPC B64C2700/6256 (10) ·
CPC B64C39/005 (10)
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Showing below up to 250 results in range #1 to #250.
