Drilldown: Patents

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Patents > Tech fields : car or safety & Patent agent: None

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Inventor country:
Applicant person:
None (147) · Nazaire Lacrotte (9) · Alfred-Eugène Pichou (3) · de Préneuf (3) · George Raymond Lawrence (3) · Albert Livingstone Blackman (3)
Applicant is inventor:
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Full specification filed date:
Application number:
None (245)
Granted:
Supplementary to patent:
None (232) · Patent FR-1899-Boinet (3) · Patent FR-1912-450892 (3) · Patent AU-1911-510 (3) · Patent FR-1891-215265 (3) · Patent US-1889-417755 (2) · Patent FR-1902-328044 (2) · Patent FR-1902-326476 (2) · Patent FR-1893-233439 (2) · Patent FR-1913-450892.17436 (2) · Patent GB-1902-24336 (2) · Patent DE-1909-232158 (2) · Patent FR-1906-363017 (2) · Patent DE-1908-250958 (2) · Patent DE-1908-221549 (2) · Patent FR-1908-400837 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1906-850616 (2) · Patent US-1912-1081794 (2) · Patent US-1910-1011683 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (59) · DE 77 (20) · AT 77d (19) · DE 77h.15 (16) · HU V/h (14) · GB 4 with buoyant (11) · DE 77h (10) · FR 6.3 (10) · IT 8 (9) · FR 6.4 (9) · USPC 244/30 (7) · GB 4 propel & steer (6) · GB 4 without buoyant (5) · GB 4 framework (5) · USPC 244/97 (4) · DE 77h.4 (4) · GB 4 parachutes (4) · USPC 244/142 (4) · GB 4 aërostats (4) · USPC 244/99 (4)
IPCs:
None (221) · IPC B64B1/00 (24) · IPC B64B1/58 (9) · IPC B64B1/22 (5) · IPC B64C39/00 (5) · IPC B64B1/40 (4) · IPC B64B1/62 (4) · IPC B64B1/60 (3) · IPC B64B1/06 (2) · IPC A41D13/015 (2) · IPC A41D31/00 (2) · IPC B64C3/56 (2) · IPC CPC B64C13/00 (2) · IPC B64B1/24 (2) · IPC B64D17/00 (2) · IPC B64C35/00 (2)
CPCs:
None (178) · CPC B64B1/00 (23) · CPC B64B1/58 (12) · CPC B64B1/40 (11) · CPC B64B1/62 (7) · CPC B64C35/00 (4) · CPC B64C9/00 (4) · CPC B64C29/0025 (3) · CPC B64D17/00 (3) · CPC B64C33/00 (3) · CPC B64C33/02 (3) · CPC B64C17/00 (3) · CPC B64C39/005 (3) · CPC B64D27/04 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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