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Patents > Office : DE or GB or IT & Applicant firm : Société Antoinette or None

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Office: (Click arrow to add another value)
Inventor country:
None (1681) · GB (1032) · DE (747) · FR (474) · US (391) · IT (146) · AT (65) · CH (49) · BE (31) · HU (31) · AU (28) · RU (27) · CA (26) · Poland (16) · Prussia (14) · IE (14) · NL (14) · NZ (11) · NO (11)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Granted:
National tech categories:
None (3863) · DE 77 (147) · IT 8 (145) · DE 77h.5 (101) · DE 77h (85) · GB 4 propel & steer (73) · DE 77h.6 (49) · GB 4 with buoyant (44) · GB 4 without buoyant (34) · DE 77h.9 (28) · DE 77h.15 (28) · GB 4 aërostats (26) · DE 77h.4 (24) · GB 4 (24) · DE 77h.10 (22) · GB 4 aëroplanes (19) · DE 77h.2 (16) · GB 4 framework (15) · DE 77h.7 (14) · DE 77h.3 (13)
First filing:
Cites these patents:
None (4749) · Patent GB-1914-23502 (2) · Patent GB-1901-346 (2) · Patent GB-1909-3202 (2) · Patent GB-1909-8118 (2) · Patent GB-1912-15735 (2) · Patent GB-1912-5966 (2) · Patent GB-1913-5223 (2) · 0 (2) · 1 (2)
Citations from after 1930:
Number of diagram pages:

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