Drilldown: Patents

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Patents > Office : FR or GB or MX & Applicant type: None

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Office: (Click arrow to add another value)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (2014) ·   (10) · Patent FR-1911-430455 (5) · Patent FR-1913-466329 (3) · Patent FR-1861-51979 (3) · Patent FR-1897-271948 (2) · Patent BE-1906-03-30 Maurice-Paul-Émile Pruvost (2) · Patent FR-1914-466329.18996 (2) · Patent GB-1911-26722 (2) · Patent FR-1898-275602 (2) · Patent FR-1890-205155 (2) · Patent US-1892-502168 (2) · Patent FR-1893-228892 (2) · Patent FR-1891-217128 (2) · 1 (2)
Patent agent:
None (1854) · Armengaud jeune (13) · Jules Mathieu (9) · Blétry aîné (8) · Lavoix et Mosès (8) · Desnos (8) · Chassevent (7) · Dieuaide (6) · Casalonga (6) · Armengaud aîné (6) · Armand Ricordeau (6) · Marks & Clerk (6) · Boult, Wade & Tennant (5) · Boramé et Julien (4) · Fayollet (4)
National tech categories:
None (1618) · FR 6.3 (168) · FR 5 (104) · FR 6.4 (98) · GB 4 with buoyant (26) · GB 4 propel & steer (19) · FR 6 (16) · GB 4 aërostats (11) · GB 4 without buoyant (10) · FR 5.8 (10) · FR 3 (9) · FR 20 (8) · FR 6.2 (8) · GB 4 (5) · FR 2 (5) · FR 20.1 (4) · GB 4 aëroplanes (4) · GB 4 parachutes (4)
IPCs:
None (2010) · IPC B64B1/00 (16) · IPC B64C39/00 (7) · IPC B63H1/12 (7) · IPC B64B1/58 (6) · IPC B64D1/04 (5) · IPC B64D35/04 (5) · IPC B64C33/00 (4) · IPC B64C17/00 (4) · IPC F41G3/24 (4) · IPC B64C25/00 (4) · IPC B64C23/00 (4) · IPC F02B57/08 (3) · IPC B64D27/04 (3) · IPC B64B1/40 (3) · IPC B64F1/14 (3)
CPCs:
None (1788) · CPC B64C39/00 (36) · CPC B64C2700/6295 (31) · CPC B64C17/00 (28) · CPC B64C23/005 (20) · CPC B64C2700/6274 (18) · CPC B64B1/00 (15) · CPC B64C33/02 (13) · CPC B64C3/385 (12) · CPC B64C11/006 (10) · CPC B64C2700/6219 (9) · CPC B64C2700/6212 (8) · CPC B64B1/58 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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