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Patents > Year granted: 1918 & Office : ES or MX or Other

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Year granted:
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Office: (Click arrow to add another value)
Inventor country:
Applicant firm:
None (438) · Curtiss Aeroplane (11) · Dornier Metallbauten (5) · Sperry Gyroscope Company (4) · Rumpler-Werke A.-G. in Berlin-Johannisthal (4) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Luftschiffbau Schütte-Lanz (3) · Jacob Lohner & Co. (3) · Vickers (2) · Kurt Fliegel Propellerbau G.m.b.H. (2) · Blackburn Aeroplane and Motor Co. (2) · Daimler Motoren-Gesellschaft (2) · Luftschiffbau Zeppelin G. m. b. H. (2) · Geka-Werke Offenbach Dr. Gottlieb Krebs G.m.b.H. (2)
Applicant is inventor:
Tech fields:
None (290) · airplane (52) · frame (35) · construction (28) · design (22) · instrument (21) · LTA (21) · engine (19) · wings (19) · ICE (18) · navigation (17) · stability (15) · subsystem (14) · propeller (14) · control (12) · hybrid (10) · fuselage (10)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (480) · Patent US-1916-1289206 (2) · Patent US-1914-1273799 (2) · Patent HU-1917-77280 (2) · Patent AU-1916-630 (2) · Patent DE-1917-300978 (2)
Related to aircraft:
Patent agent:
None (381) · None (7) · Randolph, Jr. (4) · John P. Tarbox‎ (4) · Brewer & Son (3) · Mewburn, Ellis & Pryor (3) · J. S. Withers & Spooner (3) · Marks & Clerk (3)
National tech categories:
None (379) · HU V/h (12) · FR 6.4 (11) · DE 77h.5 (10) · AT 77d (8) · DE 77h.15 (8) · DE 77h.9 (7) · DE 77h.6 (7) · DE 46c.5 (5) · DE 42c.39 (3) · DE 37f.8 (3) · DE 42c.35 (3)
IPCs:
None (412) · IPC B64C3/00 (8) · IPC B64C1/00 (8) · IPC B64B1/00 (5) · IPC B64C3/18 (5) · IPC B64C39/00 (5) · IPC B64C3/38 (4) · IPC B64C25/00 (4) · IPC B64C17/00 (4) · IPC B64C35/00 (3) · IPC B64C3/26 (3) · IPC B64B1/58 (3) · IPC B64C11/20 (3) · IPC B64C27/04 (3)
CPCs:
None (94) · CPC B64C2700/6295 (32) · CPC B64B1/00 (24) · CPC B64C3/00 (20) · CPC B64C13/00 (19) · CPC B64C35/00 (17) · CPC B64C23/005 (15) · CPC B64C17/00 (15) · CPC B64C2700/6235 (13) · CPC B64C3/18 (12) · CPC B64C3/385 (11) · CPC B64C25/60 (11) · CPC B64C39/00 (10) · CPC B64C33/02 (9) · CPC B64C39/005 (9) · CPC B64C3/185 (9) · CPC B64C2001/0081 (8) · CPC B64B1/40 (8) · CPC B64C3/14 (8) · CPC B64B1/58 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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