Drilldown: Patents

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Patents > Office : DE or FR or NZ & Tech fields : LTA or instrument & Supplementary to patent : Patent GB-1908-4519 or Patent HU-1917-77280 or None & Related to aircraft : 0 or 1

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Office: (Click arrow to add another value)
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Applicant person:
None (120) · René-Joseph-Ghislain Straunard (3) · Edward Zarski (2) · Jules Leloup (2) · Benoît Reviron (2) · Marie-François-Pierre Vialard-Goudou (2) · Marius-Jules Roffy (2) · Raphael Ernst May (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (218)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (187) · None (17) · Armengaud jeune (7) · Boramé et Julien (5) · J. Bonnet-Thirion (4) · Lavoix et Mosès (4) · Chassevent (4) · Caïus Danzer (3) · Schwab (3) · de Bongé (3) · Picard (2) · E. Blétry (2) · Dupont et Elluin (2) · Hans Heimann (2)
IPCs:
None (130) · IPC B64B1/00 (51) · IPC B64B1/58 (30) · IPC B64B1/40 (12) · IPC B64B1/62 (10) · IPC B64B1/64 (5) · IPC B64B1/06 (5) · IPC B64B1/14 (4) · IPC B64B1/22 (4) · IPC E04H6/44 (3)
CPCs:
None (126) · CPC B64B1/00 (52) · CPC B64B1/58 (36) · CPC B64B1/40 (12) · CPC B64B1/62 (9) · CPC E04B1/346 (6) · CPC B64B1/64 (6) · CPC B64B1/12 (3) · CPC B64F1/14 (2) · CPC B64C3/26 (2) · CPC G01C17/00 (2) · CPC B64C17/00 (2) · CPC B64D1/04 (2) · CPC B64C11/006 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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