Drilldown: Patents

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Patents > Tech fields: construction & Related to aircraft: 1 & Number of diagram pages: 1

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Office:
Inventors:
None (27) · Louis Blériot (12) · Henri-Marie Coandă (11) · Émile Letord (5) · Carl Wilhelm Paul (4) · Carl Franz Hubert Hertel (4) · Carl Hanschke (4) · Reinhold Richter (3) · Spencer Heath (3) · Alois Laube Jr. (3) · Joseph Wetterwald (3)
Inventor country:
Applicant person:
None (29) · Louis Blériot (12) · Henri-Marie Coandă (11) · Émile Letord (5) · Carl Hanschke (4) · Carl Franz Hubert Hertel (4) · Carl Wilhelm Paul (4) · Alois Laube Jr. (3) · Spencer Heath (3) · Joseph Wetterwald (3) · Reinhold Richter (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (55) · 1732817 (3)
Granted:
Supplementary to patent:
None (117) · Patent FR-1911-448337 (4) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent DE-1909-220044 (4) · Patent SE-1906-23283 (3) · Patent GB-1912-26911 (3) · Patent GB-1912-7553 (2) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2) · Patent GB-1909-12256 (2) · Patent FR-1917-494365 (2) · Patent HU-1904-31053 (2) · Patent US-1909-970771 (2) · Patent AT-1910-49705 (2) · Patent AT-1907-37570 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (74) · Dupont et Elluin (9) · Weismann et Marx (7) · Armengaud jeune (6) · None (5) · Boult, Wade & Tennant (4) · Herbert Haddan & Co. (4) · L. Chassevent (3) · Lavoix et Mosès‎ (3) · Brandon frères (3) · Weissmann et Marx (3) · Boult, Wade, and Tennant (2) · Gaston Rose (2) · Brewer & Son (2) · C. Baumann (2) · H. Bœttcher fils (2) · A. M. & William Clark (2) · E. Blum & Co. (2)
National tech categories:
FR 6.4 (58) · None (41) · AT 77d (25) · HU V/h (23) · DK 77 (5) · AT 37c (3) · FR 5.3 (3) · USPC 244/131 (2) · NL 62 (2) · CH 129b (2)
IPCs:
None (79) · IPC B64C3/00 (15) · IPC B64C39/00 (11) · IPC B64C1/00 (7) · IPC B64C3/18 (5) · IPC B64C13/00 (4) · IPC B64C35/00 (4) · IPC B64C1/06 (4) · IPC B64D33/10 (3) · IPC B64C3/56 (3) · IPC B64C3/26 (3)
CPCs:
None (72) · CPC B64C3/00 (18) · CPC B64C2700/6295 (9) · CPC B64C2001/0063 (9) · CPC B64C39/00 (8) · CPC B64C2700/6235 (8) · CPC B64C2700/6233 (5) · CPC B64C13/00 (4) · CPC B64C35/00 (4) · CPC B64C2700/6256 (4) · CPC B64C3/18 (4) · CPC B64C1/06 (3) · CPC B64D33/10 (3) · CPC B64C3/56 (3) · CPC B64C3/26 (3) · CPC B64C1/068 (3) · CPC B64C1/064 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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