Drilldown: Patents

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Patents > Tech fields: construction & Supplementary to patent : Patent FR-1916-502839 or Patent US-1913-04-21 George Raymond Lawrence or None & Assigned to: None & IPCs : IPC B64C3/18 or IPC B64C3/38 or IPC B64C39/00 or None & Number of diagram pages: 1-2

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Office:
Inventors:
None (27) · Carl Franz Hubert Hertel (4) · Louis Blériot (4) · Dermot Joseph Mooney (4) · Carl Wilhelm Paul (4) · Edward Eugene Brown (3) · Reinhold Richter (3)
Inventor country:
Applicant person:
None (30) · Carl Franz Hubert Hertel (4) · Louis Blériot (4) · Dermot Joseph Mooney (4) · Carl Wilhelm Paul (4) · Reinhold Richter (3) · Edward Eugene Brown (3)
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Application number:
None (48)
Granted:
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Related to aircraft:
Patent agent:
None (97) · None (6) · Armengaud jeune (3) · Weismann et Marx (3) · J. Germain (3) · Dupont et Elluin (2) · Boult, Wade & Tennant (2) · Alexander Denes (2) · Brewer & Son (2) · Ch. Mardelet (2) · Lavoix et Mosès (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (36) · HU V/h (36) · FR 6.4 (29) · AT 77d (23) · AT 37c (2) · USPC 244/904 (2) · DE 77h.5 (2) · FR 6.3 (2)
IPCs: (Click arrow to add another value)
CPCs:
None (82) · CPC B64C2700/6295 (21) · CPC B64C39/00 (20) · CPC B64C3/18 (12) · CPC B64C3/185 (8) · CPC B64C39/08 (5) · CPC B64C17/00 (2) · CPC Y10S244/904 (2) · CPC B64C39/008 (2) · CPC B64C3/14 (2) · CPC B64C3/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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