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Patents > Granted: Yes & Family year: 1917 & First filing: No

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Year filed:
(There are no values for this filter)
Office:
Inventors:
None (42) · Alfred John Macy (8) · Edward Eugene Brown (7) · Anton Flettner (6) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (4) · Harold Arthur Savage (4) · Émile Letord (4) · Alliott Verdon Roe (3) · William Deshler Warner (3) · Emil Schimanek (3)
Inventor country:
Applicant person:
None (27) · Alfred John Macy (8) · Edward Eugene Brown (7) · Anton Flettner (6) · DES MOTEURS SALMSON SYST CANTON UNNE (6) · Harold Arthur Savage (4) · Émile Letord (4) · William Deshler Warner (3) · Alliott Verdon Roe (3)
Applicant is inventor:
Tech fields:
None (57) · airplane (30) · design (19) · construction (14) · control (14) · propellers (11) · frame (11) · wings (9) · fuselage (9) · stability (8) · rudder (8) · instrument (8) · subsystem (5) · propulsion (5) · metal (5) · wood (5) · airship (5)
Filing date:
Full specification filed date:
Application number:
None (42) · 25941D (4) · 7218 (2)
Granted: (Click arrow to add another value)
Publication date:
Supplementary to patent:
None (102) · Patent GB-1917-126391 (3) · Patent FR-1917-494365 (3) · Patent US-1917-1288867 (2) · Patent US-1917-1283607 (2) · Patent US-1917-1257212 (2) · Patent AU-1917-469317 (2) · Patent CA-1917-183481 (2) · Patent GB-1917-128643 (2) · Patent US-1916-1289206 (2) · Patent SE-1917-46288 (2) · Patent HU-1917-77280 (2) · Patent GB-1917-126674 (2) · Patent DE-1917-300978 (2)
Related to aircraft:
IPCs:
None (97) · IPC B64C3/00 (7) · IPC B64C3/18 (7) · IPC B64C13/00 (5) · IPC B64C1/06 (5) · IPC B64C11/36 (4) · IPC B64C17/00 (3) · IPC B64D33/10 (3) · IPC B64C9/02 (2) · IPC B64B1/00 (2) · IPC F41A19/05 (2) · IPC B64C11/00 (2) · IPC G05D1/06 (2) · IPC B64C13/24 (2)
CPCs:
None (39) · CPC B64C3/00 (15) · CPC B64C2700/6235 (11) · CPC B64C13/00 (8) · CPC B64C3/18 (7) · CPC B64C3/185 (7) · CPC B64C39/00 (6) · CPC B64C2700/6295 (5) · CPC B64C1/065 (5) · CPC B64C2001/0081 (5) · CPC B64C17/00 (5) · CPC B64C11/36 (4) · CPC B64C2700/6233 (4) · CPC B64C2001/0063 (4) · CPC B64C35/00 (3) · CPC B64C2700/6212 (3) · CPC B64D33/10 (3) · CPC B64C3/26 (3) · CPC B64B1/58 (3) · CPC B64B1/00 (3)
Family year:
(There are no values for this filter)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 161 results in range #1 to #161.

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