Drilldown: Patents

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Patents > Office : ?? or BE or FR or US & Applicant type: INDIV & Tech fields : LTA or marine & Related to aircraft : 0.5 or 0? or No or Yes

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Office: (Click arrow to add another value)
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Full specification filed date:
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Granted:
Supplementary to patent:
None (394) · Patent FR-1841-9265 (6) · Patent FR-1906-366080 (5) · Patent ES-1906-38692 (5) · Patent FR-1907-382794 (4) · Patent FR-1908-401308 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (303) · Armengaud jeune (29) · Lavoix et Mosès (12) · Boramé et Julien (11) · Chassevent (11) · Brandon frères (8) · J. Bonnet-Thirion (8) · Schwab (7) · de Bongé (6) · Hippolyte Josse (6) · Ed. Wolf (5) · H. Bœttcher fils (5) · None (5) · G. Petiau (5) · Armengaud aîné (4) · Dom. Casalonga (4) · L. Chassevent (4) · E. Blétry (4) · C. Blétry (4) · G. de Mestral et F. Harlé (4)
National tech categories:
FR 6.4 (247) · FR 6.3 (64) · None (46) · FR 6.2 (21) · FR 5 (18) · USPC 244/30 (17) · USPC 244/28 (11) · USPC 244/97 (11) · BE K (9) · USPC 244/52 (7) · FR 6 (7) · USPC 244/26 (6) · FR 5.8 (6) · USPC 244/127 (5) · USPC 244/99 (5) · USPC 244/51 (5) · USPC 244/25 (4) · USPC 244/22 (4) · USPC 244/126 (4) · USPC 244/73R (4)
IPCs:
None (182) · IPC B64B1/00 (168) · IPC B64B1/58 (65) · IPC B64B1/40 (20) · IPC B64B1/62 (17) · IPC B64C11/00 (14) · IPC B64C39/00 (11) · IPC B64C17/00 (10) · IPC B64C1/00 (10) · IPC B64C33/02 (9) · IPC B64C11/04 (7) · IPC F01L1/04 (5) · IPC H02K21/42 (4) · IPC B64C9/38 (3) · IPC B64C9/00 (3) · IPC B64C35/00 (3)
CPCs:
CPC B64B1/00 (177) · None (100) · CPC B64B1/58 (66) · CPC B64B1/40 (29) · CPC B64B1/62 (23) · CPC B64C11/006 (20) · CPC B64C17/00 (13) · CPC B64C33/02 (11) · CPC B64C2700/6295 (9) · CPC B64C39/00 (9) · CPC B64C9/38 (8) · CPC B64C11/04 (7) · CPC B64C23/005 (5) · CPC F01L1/04 (5) · CPC H02K21/42 (5) · CPC B64C9/00 (4) · CPC B64C2700/6212 (4) · CPC B64C11/001 (4) · CPC B64C2700/6218 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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